Latest Update：2024/11/15 18:35:48

OGUCHI Masahiro

Researcher Name: OGUCHI Masahiro

Div (Section) name/title: Material Cycles Division（Material Cycles and Social Systems Research Section）／Chief Senior Researcher

Research Subject: Integrated system analysis on waste treatment/material-cycles and chemical management

Degree(s): Ph.D. in Engineering

Professional Qualification(s): Engineering,System Engineering,Chemistry

Environmental Speciality Field: material/substance flow/stock analysis,waste management,chemical management

Keyword(s): consumer durables,product lifetimes,EoL generation and stock estimation,chemical substances,environmental emission/release estimation,Pollutant Release and Transfer Register (PRTR),WEEE (e-waste)

Brief Description of Research: To promote effective utilization of resource materials and proper management of hazardous substances in waste treatment/disposal and resource circulation, I am conducting analyses of material and chemical substances flow/stock and chemical emission especially focusing on waste treatment/disposal and recycling stages. I am developing methodologies and basic data for such analyses and conducting case studies. My interest includes materials/substances contained in consumer durables such as electric and electronic equipment as well as wastes in more broader sense, i.e. municipal and industrial waste. The analyses are being conducted by means of system analysis approaches, experimental analysis approaches (including field works), and utilization of governmental information such as data from Pollutant Release and Transfer Register (PRTR) system.
I am also working on product lifetime, which is a key parameter in dynamic estimation and analyses of waste generation and the contained materials/chemical substances. I have compiled reported data in Japan and other countries and studied their definitions, estimation approaches, etc. in a systematically manner. I have also been studying the trend of product lifetimes over years and approaches for estimating it. Recently I am trying to investigate the actual and expected product lifetimes by consumers and to analyze the determinants of them quantitatively. This will provide an evidences and factors for the gap between the actual product lifetimes and consumer expectations, which would be a base for making product lifetimes longer towards a circular economy.

Membership of Academic Society: Japan Society of Material Cycles and Waste Management,International Society for Industrial Ecology,Society of Environmetal Science,The Institute of Life Cycle Assessment, Japan

Research Subject

Fiscal Year: 2024
- 26811 : Decarbonized and Sustainable Society Research Program
- 26820 : Chemical management for material flows transition
- 26834 : Research project on modeling environmental behavior of all substances of concern
- 26852 : Simultaneous achievement of global decarbonization and sustainability
- 26853 : Quantification of National Decarbonization and Sustainable Society Scenarios
- 27073 : Policy and Management Study for Material Cycles and Waste Management
- 27086 : Studies on the integrated assessment system for sustainable plastic management focusing on the 3R plus concept and the marine plastic litter control
- 27095 : Developing an integrated framework for transitioning to a safe circular plastic economy: a use case study of Japan (CIRPLUS)
- 27096 : Assessing chemical additives in plastic recycling to enhance chemical management in a circular economy
Fiscal Year: 2023
- 26406 : Decarbonized and Sustainable Society Research Program
- 26413 : Chemical management for material flows transition
- 26423 : Research project on modeling environmental behavior of all substances of concern
- 26438 : Simultaneous achievement of global decarbonization and sustainability
- 26439 : Quantification of National Decarbonization and Sustainable Society Scenarios
- 26547 : Studies on the integrated assessment system for sustainable plastic management focusing on the 3R plus concept and the marine plastic litter control
- 26559 : Policy and Management Study for Material Cycles and Waste Management
- 26691 : Assessing chemical additives in plastic recycling to enhance chemical management in a circular economy
- 26693 : Developing an integrated framework for transitioning to a safe circular plastic economy: a use case study of Japan (CIRPLUS)
- 26697 : Waste / resource circulation flow and radioactive material monitoring in difficult-to-return areas
- 26704 : Appropriate Management Measures of Lithium-Ion Batteries at Recycling and Disposal Processes based on Investigation of Fire Accidents
Fiscal Year: 2022
- 25970 : Chemical management for material flows transition
- 25976 : Research project on modeling environmental behavior of all substances of concern
- 25984 : Decarbonized and Sustainable Society Research Program
- 25985 : Simultaneous achievement of global decarbonization and sustainability
- 25986 : Quantification of National Decarbonization and Sustainable Society Scenarios
- 26110 : Policy and Management Study for Material Cycles and Waste Management
- 26120 : Waste / resource circulation flow and radioactive material monitoring in difficult-to-return areas
- 26197 : Studies on the integrated assessment system for sustainable plastic management focusing on the 3R plus concept and the marine plastic litter control
- 26201 : Integration of sub-themes in S17 through development of risk management system, and development of risk assessment methodology under non-steady state environment by disaster and accidents
- 26333 : Appropriate Management Measures of Lithium-Ion Batteries at Recycling and Disposal Processes based on Investigation of Fire Accidents
- 26379 : Developing an integrated framework for transitioning to a safe circular plastic economy: a use case study of Japan (CIRPLUS)
Fiscal Year: 2021
- 25504 : Decarbonized and Sustainable Society Research Program
- 25510 : Chemical management for material flows transition
- 25520 : Research project on modeling environmental behavior of all substances of concern
- 25532 : Simultaneous achievement of global decarbonization and sustainability
- 25533 : Quantification of National Decarbonization and Sustainable Society Scenarios
- 25651 : Appropriate Management Measures of Lithium-Ion Batteries at Recycling and Disposal Processes based on Investigation of Fire Accidents
- 25693 : Policy and Management Study for Material Cycles and Waste Management
- 25725 : Studies on the integrated assessment system for sustainable plastic management focusing on the 3R plus concept and the marine plastic litter control
- 25740 : Waste / resource circulation flow and radioactive material monitoring in difficult-to-return areas
- 25784 : An approach for management of chemical releases and flows using PRTR data
- 25940 : Integration of sub-themes in S17 through development of risk management system, and development of risk assessment methodology under non-steady state environment by disaster and accidents
Fiscal Year: 2020
- 25097 : Sustainable Material Cycles Research Program
- 25114 : Establishment of Informational Research Fundamentals About Resource Circulation and Waste Management
- 25131 : Designing a Sustainability Strategy for Global Resource Networks from the Consumption-based Perspective
- 25132 : Assessment of Resource efficiency and Environmental Impact in the Cycles of Recyclable Materials and Accompanied Substances
- 25133 : Proposal of Transition Paths and Adaptation Measures for a Circular Society
- 25135 : Development of Next Generation Technologies for“3R”
- 25152 : Development of Management System for Radioactively Contaminated Off-Site Waste
- 25334 : An approach for management of chemical releases and flows using PRTR data
- 25335 : Assessment foundation for plastics cycles towards introduction of advanced recycling technologies and integration with the arterial industries
- 25337 : Analysis of expected product lifetimes from consumers
- 25338 : Estimation and quality evaluation of material stock in Japan
- 25350 : Research and Development of Fundamental Technologies for Material Recycle and Substance Management
- 25353 : Study on Global Mercury Dynamics and Risk Management of Mercury
- 25354 : Integration of sub-themes in S17 through development of risk management system, and development of risk assessment methodology under non-steady state environment by disaster and accidents
Fiscal Year: 2019
- 24694 : Sustainable Material Cycles Research Program
- 24711 : Designing a Sustainability Strategy for Global Resource Networks from the Consumption-based Perspective
- 24712 : Assessment of Resource efficiency and Environmental Impact in the Cycles of Recyclable Materials and Accompanied Substances
- 24713 : Proposal of Transition Paths and Adaptation Measures for a Circular Society
- 24715 : Development of Next Generation Technologies for“3R”
- 24733 : Development of Management System for Radioactively Contaminated Off-Site Waste
- 24746 : Establishment of Informational Research Fundamentals About Resource Circulation and Waste Management
- 24961 : Assessment foundation for plastics cycles towards introduction of advanced recycling technologies and integration with the arterial industries
- 24962 : Estimation and quality evaluation of material stock in Japan
- 24963 : Analysis of expected product lifetimes from consumers
- 24965 : An approach for management of chemical releases and flows using PRTR data
- 24978 : Study on Global Mercury Dynamics and Risk Management of Mercury
- 24979 : Integration of sub-themes in S17 through development of risk management system, and development of risk assessment methodology under non-steady state environment by disaster and accidents
- 25035 : Research and Development of Fundamental Technologies for Material Recycle and Substance Management
Fiscal Year: 2018
- 24294 : Designing a sustainability strategy for global resource networks from the consumption-based perspective
- 24295 : Assessment of resource efficiency and environmental impact in the cycles of recyclable materials and accompanied substances
- 24296 : Proposal of transition paths and adaptation measures for a circular society
- 24298 : Development of next generation technologies for“3R”
- 24316 : Establishment of informational research fundamentals about resource circulation and waste management
- 24325 : Development of Management System for Radioactively Contaminated Off-Site Waste
- 24353 : Sustainable Material Cycles Research Program
- 24410 : Development of Models for Resource Use and Waste Management and Evaluation of Effectiveness of Policies towards a Sound Material-cycle Society
- 24556 : Study on global mercury dynamics and risk management of mercury
- 24573 : New Assessment Indicators and Indicator Framework for Establishing a Sound Material-Cycle Society
- 24575 : Analysis of expected product lifetimes from consumers
- 24577 : Assessment Foundation for plastics cycles towards introduction of advanced recycling technologies and integration with the arterial industries
- 24612 : Research and development of fundamental technologies for material recycle and substance management
Fiscal Year: 2017
- 23830 : Development of next generation technologies for“3R”
- 23832 : Proposal of transition paths and adaptation measures for a circular society
- 23833 : Assessment of resource efficiency and environmental impact in the cycles of recyclable materials and accompanied substances
- 23834 : Designing a sustainability strategy for global resource networks from the consumption-based perspective
- 23844 : Sustainable Material Cycles Research Program
- 23865 : Development of Management System for Radioactively Contaminated Off-Site Waste
- 23878 : Establishment of informational research fundamentals about resource circulation and waste management
- 23922 : New Assessment Indicators and Indicator Framework for Establishing a Sound Material-Cycle Society
- 23963 : Development of Models for Resource Use and Waste Management and Evaluation of Effectiveness of Policies towards a Sound Material-cycle Society
- 23965 : Estimation of substance flows and environmental emissions of chemicals associated with waste incineration
- 23966 : Estimation and evaluation of material stock in Japan
- 24142 : Research and development of fundamental technologies for material recycle and substance management
Fiscal Year: 2016
- 23402 : Sustainable Material Cycles Research Program
- 23403 : Designing a sustainability strategy for global resource networks from the consumption-based perspective
- 23404 : Assessment of resource efficiency and environmental impact in the cycles of recyclable materials and accompanied substances
- 23405 : Proposal of transition paths and adaptation measures for a circular society
- 23407 : Development of next generation technologies for“3R”
- 23428 : Development of Management System for Radioactively Contaminated Off-Site Waste
- 23471 : Establishment of informational research fundamentals about resource circulation and waste management
- 23590 : Estimation of substance flows and environmental emissions of chemicals associated with waste incineration
- 23591 : Estimation and evaluation of material stock in Japan
- 23669 : Evaluation of the E-waste/ELV generation and the systems of metals/fluorocarbons collections in Asian countries
- 23739 : Development of Models for Resource Use and Waste Management and Evaluation of Effectiveness of Policies towards a Sound Material-cycle Society
- 23808 : New Assessment Indicators and Indicator Framework for Establishing a Sound Material-Cycle Society
Fiscal Year: 2015
- 22996 : Appropriate management of materials with hazard and resource potentials in harmony with international material cycles
- 22998 : Establishment of material cycles system by utilizing regional characteristics
- 23027 : Strategic establishment of informational research fundamentals about resource circulation and waste management
- 23036 : Environmental Recovery Research Program
- 23038 : Development of management systems for radioactively contaminated off-site wastes
- 23055 : Systems approach and policy study on life-cycle resource management
- 23056 : Analytical model development for environmental and resource management based on the consumer
- 23130 : Evaluation of the E-waste/ELV generation and the systems of metals/fluorocarbons collections in Asian countries
- 23140 : Development and evaluation of treatment technologies and analytical methods for the countermeasures toward legacy wastes and materials with recycling difficulties
- 23145 : Estimation of substance flows and environmental emissions of chemicals associated with waste incineration
- 23181 : Establishment of management technologies and systems for disaster and radioactively contaminated wastes
- 23199 : Study on thermal disposal system for solid wastes and modeling analysis
Fiscal Year: 2014
- 22584 : Appropriate management of materials with hazard and resource potentials in harmony with international material cycles
- 22586 : Establishment of material cycles system by utilizing regional characteristics
- 22615 : Strategic establishment of informational research fundamentals about resource circulation and waste management
- 22637 : Analytical model development for environmental and resource management based on the consumer
- 22647 : Environmental Recovery Research Program
- 22650 : Development of management systems for radioactively contaminated off-site wastes
- 22773 : Development and evaluation of treatment technologies and analytical methods for the countermeasures toward legacy wastes and materials with recycling difficulties
- 22776 : Systems approach and policy study on life-cycle resource management
- 22825 : Evaluation of the E-waste/ELV generation and the systems of metals/fluorocarbons collections in Asian countries
- 22847 : Study on thermal disposal system for solid wastes and modeling analysis
Fiscal Year: 2013
- 22168 : Appropriate management of materials with hazard and resource potentials in harmony with international material cycles
- 22170 : Establishment of material cycles system by utilizing regional characteristics
- 22199 : Strategic establishment of informational research fundamentals about resource circulation and waste management
- 22244 : Systems approach and policy study on life-cycle resource management
- 22353 : Effects of reduce, reuse and recycling (3R) on global supply chains of rare metals associated with the Japanese economy
- 22367 : Development and evaluation of treatment technologies and analytical methods for the countermeasures toward legacy wastes and materials with recycling difficulties
- 22388 : Study on thermal disposal system for solid wastes and modeling analysis
- 22403 : Function-based material stock and flow analysis of multifunctional products
- 22405 : Study on appropriate management in cycles of toxic metals
- 22423 : Coordinated study on environmental emission, behavior and effect of metals in high-tech products focusing on their lifecycle
- 22433 : Establishment of safe and effective recycling system for hazardous products and components
- 22477 : Analytical model development for environmental and resource management based on the consumer's responsibility
- 22523 : Study for establishment of appropriate technology and system for disaster and radioactive contaminated waste management and disposal
- 22526 : Research and study for safe and effective disposal of radioactive contaminated wastes
Fiscal Year: 2012
- 21739 : Appropriate Management of Materials with Hazard and Resource Potentials in harmony with International Material Cycles
- 21741 : Establishment of material cycles system by utilizing regional characteristics
- 21770 : Strategic establishment of informational research fundamentals about resource circulation and waste management
- 21779 : Establishment of management technologies and systems for disaster and radioactively contaminated wastes
- 21804 : Systems approach and policy study on life-cycle resource management
- 21858 : A New Approach to Integrate Material Flow Analysis/Material Stock Accounting and Thermodynanmic Analysis
- 21859 : Rare Metals Recycling System based on local steel and nonferrous metal industries
- 21879 : Development and evaluation of treatment technologies and analytical methods for the countermeasures toward legacy wastes and materials with recycling difficulties
- 22048 : Research and study for safe and effective disposal of radioactive contaminated wastes
- 22049 : Establishment of safe and effective recycling system for hazardous products and components
- 22052 : Study for establishment of appropriate technology and system for disaster and radioactive contaminated waste management and disposal
- 22060 : Coordinated study on environmental emission, behavior and effect of metals in high-tech products focusing on their lifecycle
- 22103 : Function-based material stock and flow analysis of multifunctional products
- 22104 : Study on appropriate management in cycles of toxic metals
- 22107 : Effects of reduce, reuse and recycling (3R) on global supply chains of rare metals associated with the Japanese economy
Fiscal Year: 2011
- 21296 : Appropriate Management of Materials with Hazard and Resource Potentials in harmony with International Material Cycles
- 21298 : Establishment of material cycles system by utilizing regional characteristics
- 21328 : Strategic establishment of informational research fundamentals about resource circulation and waste management
- 21339 : A New Approach to Integrate Material Flow Analysis/Material Stock Accounting and Thermodynanmic Analysis
- 21371 : Rare Metals Recycling System based on local steel and nonferrous metal industries
- 21459 : Systems approach and policy study on life-cycle resource management
- 21475 : Simplified estimation method and cross-national comparison of lifespan distribution of durable goods
- 21476 : Study on appropriate management in cycles of toxic metals
- 21504 : Development and evaluation of treatment technologies and analytical methods for the countermeasures toward legacy wastes and materials with recycling difficulties
- 21505 : Coordinated study on environmental emission, behavior and effect of metals in high-tech products focusing on their lifecycle
- 21617 : Establishment of safe and effective recycling system for hazardous products and components
- 21633 : Research for appropriate disposal/recycling technology and system against disaster waste to support establishiment of a safe, reassurance and sound material cycle society
Fiscal Year: 2010
- 20882 : Building database on resource cycling and waste management
- 20894 : Rare Metals Recycling System based on local steel and nonferrous metal industries
- 20898 : A New Approach to Integrate Material Flow Analysis/Material Stock Accounting and Thermodynanmic Analysis
- 20899 : Research on long-term safety management of recovered mercury
- 20902 : Simplified estimation method and cross-national comparison of lifespan distribution of durable goods
- 20904 : Classification of e-waste recycling technology in Asian developing countries
- 21002 : Management of hazardous and valuable substances in the product life cycles
- 21027 : Establishing appropriate management networks and technology systems to support sound international material cycles
Fiscal Year: 2009
- 20512 : Research on long-term safety management of recovered mercury
- 20520 : Building database on resource cycling and waste management
- 20548 : Establishing appropriate management networks and technology systems to support sound international material cycles
- 20580 : Management of hazardous and valuable substances in product life cycles
Fiscal Year: 2008
- 20006 : Management of hazardous and valuable substances in product life cycles
- 20021 : Development of Material Stock Account Framework and Its Application: Strategies for Future Waste and Resource Management
- 20219 : Establishing appropriate management networks and technology systems to support sound international material cycles

View all

Research Result (Publication)

all
Original Paper
Other Publications

Original Paper
Ignition and fire-related incidents caused by lithium-ion batteries in waste treatment facilities in Japan and countermeasures

Presenter : Terazono A., Oguchi M., Akiyama H., Tomozawa H., Hagiwara T., Nakayama J.
Title : , Resources, Conservation & Recycling, 202(107398):1-13 (2024)
Original Paper
Comparing product lifetime extensions by enhancing consumers' expected product lifetime among different durable products

Presenter : Nishijima D., Oguchi M.
Title : , Journal of Consumer Policy (2024)
Other Publications
A product lifetime model for assessing the effect of product lifetime extension behavior by different consumer segments

Presenter : Oguchi M., Tasaki T., Terazono A., Nishijima D.
Title : , Proceedings of the 3rd PLATE Conference (Product Lifetimes And The Environment), 571-575 (2021)
Other Publications
Constructing an assessment framework for environmental and economic impacts of product price increase associated with product lifetime extension design policy

Presenter : Nishijima D., Nansai K., Oguchi M., Kagawa S.
Title : , Proceedings of the 3rd PLATE Conference (Product Lifetimes And The Environment), 565-570 (2021)
Original Paper
A framework of indicators for associating material stocks and flows to service provisioning: Application for Japan 1990-2015

Presenter : Tanikawa H., Fishman T., Hashimoto S., Daigo I., Oguchi M., Miatto A., Takagi S., Yamashita N., Schandl H.
Title : , Journal of Cleaner Production, 285:125450 (2021)
Other Publications
Understanding and managing product lifetimes in support of a circular economy

Presenter : Bakker C.A., Mugge R., Boks C., Oguchi M.
Title : , Journal of Cleaner Production, 279: (2020)
Original Paper
Conflicting consequences of price-induced product lifetime extension in circular economy: The impact on metals, greenhouse gas, and sales of air conditioners

Presenter : Nishijima D., Nansai K., Kagawa S., Oguchi M.
Title : , Resources, Conservation & Recycling, 162(105023): (2020)
Original Paper
Effects of product replacement programs on climate change

Presenter : Nishijima D., Kagawa S., Nansai K., Oguchi M.
Title : , Journal of Cleaner Production, 221:157-166 (2019)
Original Paper
Economic consequences of the Home Appliance Eco-Point Program in Japan: a dynamic discrete choice approach

Presenter : Nishijima D., Kagawa S., Nansai K., Oguchi M.
Title : , Applied Economics, 51(49):4551-4563 (2019)
Original Paper
Unexpected aldehyde generation in the exhaust gas at waste incineration facilities

Presenter : Chu X., Fuse Y., Sasaki T., Aizawa I., Oguchi M., Miyake Y.
Title : , Analytical Sciences, 35:1347-1352 (2019)
Original Paper
Evaluation by year of the valuable/hazardous material content of lithium-ion secondary battery cells and other components of notebook computer battery packs

Presenter : Kuzuhara S., Akimoto Y., Shibata K., Oguchi M., Terazono A.
Title : , Journal of Material Cycles and Waste Management, 20:431-438 (2018)
Other Publications
Material Recovery and Environmental Impact by Informal E-Waste Recycling Site in the Philippines

Presenter : Terazono A., Oguchi M., Yoshida A., Medina R.P., Ballesteros Jr.F.C.
Title : , Sustainability Through Innovation in Product Life Cycle Design, 197-213 (2017)
Other Publications
Lifetime distribution of buildings decided by economic situation at demolition: D-based lifetime distribution

Presenter : Daigo I., Iwata K., Oguchi M., Goto Y.
Title : , Procedia CIRP, 61:146-151 (2017)
Other Publications
Uncertainty in lifespan estimation and its potential impacts on our social system

Presenter : Murakami S., Yamamoto H., Oguchi M.
Title : , Procedia CIRP, 61:140-145 (2017)
Other Publications
Lifetime analysis of electronic devices in Vietnam

Presenter : Yamasue E., Cravioto J., Nguyen D.Q., Oguchi M., Daigo I.
Title : , Procedia CIRP, 61:152-154 (2017)
Original Paper
Determination of hexavalent chromium concentration in industrial waste incinerator stack gas by using a modified ion chromatography with post-column derivatization method

Presenter : Miyake Y., Tokumura M., Iwazaki Y., Wang Q., Amagai T., Horii Y., Otsuka H., Tanikawa N., Kobayashi T., Oguchi M.
Title : , Journal of Chromatography A, 1502:24-29 (2017)
Other Publications
Measuring the historical change in the actual lifetimes of consumer durables

Presenter : Oguchi M., Daigo I.
Title : , Product Lifetimes And The Environment (PLATE) 2017 Conference Proceedings, 319-323 (2017)
Other Publications
Consumer perspectives on product lifetimes: a national study of lifetime satisfaction and purchasing factors

Presenter : Gnanapragasam A., Cooper T., Cole C., Oguchi M.
Title : , Product Lifetimes And The Environment (PLATE) 2017 Conference Proceedings, 144-148 (2017)
Other Publications
Consumer expectations of product lifetimes around the world: a review of global research findings and methods

Presenter : Gnanapragasam A., Oguchi M., Cole C., Cooper T.
Title : , Product Lifetimes And The Environment (PLATE) 2017 Conference Proceedings, 464-469 (2017)
Original Paper
Regional and longitudinal estimation of product lifespan distribution: A case study for automobiles and a simplified estimation method

Presenter : Oguchi M., Fuse M.
Title : , Environmental Science and Technology, 49:1738-1743 (2015)
Original Paper
Battery Collection in Municipal Waste Management in Japan: Challenges for Hazardous Substance Control and Safety

Presenter : Terazono A., Oguchi M., Iino S., Mogi S.
Title : , Waste Management, 39:246-257 (2015)
Original Paper
Estimating the amount of WEEE generated in South Korea by using the population balance model

Presenter : Kim S., Oguchi M., Yoshida A., Terazono A.
Title : , Waste Management, 33(2):474-483 (2013)
Original Paper
Toxic metals in WEEE: Characterization and substance flow analysis in waste treatment processes

Presenter : Oguchi M., Sakanakura H., Terazono A.
Title : , Science of the Total Environment, 463-464:1124-1132 (2013)
Original Paper
Fate of metals contained in waste electrical and electronic equipment in a municipal waste treatment process

Presenter : Oguchi M., Sakanakura H., Terazono A., Takigami H.
Title : , Waste Management, 32(1):96-103 (2012)
Original Paper
High-Resolution Inventory of Japanese Anthropogenic Mercury Emissions

Presenter : Nansai K., Oguchi M., Suzuki N., Kida A., Nataami T., Tanaka C., Haga M.
Title : , Environmental Science and Technology, 46(9):4933-4940 (2012)
Original Paper
A preliminary categorization of end-of-life electrical and electronic equipment as secondary metal resources

Presenter : Oguchi M., Murakami S., Sakanakura H., Kida A., Kameya T.
Title : , Waste Management, 31:2150-2160 (2011)
Original Paper
Lifespan of commodities, part I: The creation of a database and its review

Presenter : Murakami S., Oguchi M., Tasaki T., Daigo I., Hashimoto S.
Title : , J.Ind.Ecol., 14(4):598-612 (2010)
Original Paper
Lifespan of commodities, part II: Methodologies for estimating lifespan distribution of commodities

Presenter : Oguchi M., Murakami S., Tasaki T., Daigo I., Hashimoto S.
Title : , J.Ind.Ecol., 14(4):613-626 (2010)
Original Paper
Decomposition analysis of waste generation from stocks in a dynamic system: Factors in the generation of waste consumer durables

Presenter : Oguchi M., Tasaki T., Moriguchi Y.
Title : , J.Ind.Ecol., 14(4):627-640 (2010)

View all

Ignition and fire-related incidents caused by lithium-ion batteries in waste treatment facilities in Japan and countermeasures

Presenter : Terazono A., Oguchi M., Akiyama H., Tomozawa H., Hagiwara T., Nakayama J.
Title : , Resources, Conservation & Recycling, 202(107398):1-13 (2024)
Comparing product lifetime extensions by enhancing consumers' expected product lifetime among different durable products

Presenter : Nishijima D., Oguchi M.
Title : , Journal of Consumer Policy (2024)
A framework of indicators for associating material stocks and flows to service provisioning: Application for Japan 1990-2015

Presenter : Tanikawa H., Fishman T., Hashimoto S., Daigo I., Oguchi M., Miatto A., Takagi S., Yamashita N., Schandl H.
Title : , Journal of Cleaner Production, 285:125450 (2021)
Conflicting consequences of price-induced product lifetime extension in circular economy: The impact on metals, greenhouse gas, and sales of air conditioners

Presenter : Nishijima D., Nansai K., Kagawa S., Oguchi M.
Title : , Resources, Conservation & Recycling, 162(105023): (2020)
Effects of product replacement programs on climate change

Presenter : Nishijima D., Kagawa S., Nansai K., Oguchi M.
Title : , Journal of Cleaner Production, 221:157-166 (2019)
Economic consequences of the Home Appliance Eco-Point Program in Japan: a dynamic discrete choice approach

Presenter : Nishijima D., Kagawa S., Nansai K., Oguchi M.
Title : , Applied Economics, 51(49):4551-4563 (2019)
Unexpected aldehyde generation in the exhaust gas at waste incineration facilities

Presenter : Chu X., Fuse Y., Sasaki T., Aizawa I., Oguchi M., Miyake Y.
Title : , Analytical Sciences, 35:1347-1352 (2019)
Evaluation by year of the valuable/hazardous material content of lithium-ion secondary battery cells and other components of notebook computer battery packs

Presenter : Kuzuhara S., Akimoto Y., Shibata K., Oguchi M., Terazono A.
Title : , Journal of Material Cycles and Waste Management, 20:431-438 (2018)
Determination of hexavalent chromium concentration in industrial waste incinerator stack gas by using a modified ion chromatography with post-column derivatization method

Presenter : Miyake Y., Tokumura M., Iwazaki Y., Wang Q., Amagai T., Horii Y., Otsuka H., Tanikawa N., Kobayashi T., Oguchi M.
Title : , Journal of Chromatography A, 1502:24-29 (2017)
Regional and longitudinal estimation of product lifespan distribution: A case study for automobiles and a simplified estimation method

Presenter : Oguchi M., Fuse M.
Title : , Environmental Science and Technology, 49:1738-1743 (2015)
Battery Collection in Municipal Waste Management in Japan: Challenges for Hazardous Substance Control and Safety

Presenter : Terazono A., Oguchi M., Iino S., Mogi S.
Title : , Waste Management, 39:246-257 (2015)
Estimating the amount of WEEE generated in South Korea by using the population balance model

Presenter : Kim S., Oguchi M., Yoshida A., Terazono A.
Title : , Waste Management, 33(2):474-483 (2013)
Toxic metals in WEEE: Characterization and substance flow analysis in waste treatment processes

Presenter : Oguchi M., Sakanakura H., Terazono A.
Title : , Science of the Total Environment, 463-464:1124-1132 (2013)
Fate of metals contained in waste electrical and electronic equipment in a municipal waste treatment process

Presenter : Oguchi M., Sakanakura H., Terazono A., Takigami H.
Title : , Waste Management, 32(1):96-103 (2012)
High-Resolution Inventory of Japanese Anthropogenic Mercury Emissions

Presenter : Nansai K., Oguchi M., Suzuki N., Kida A., Nataami T., Tanaka C., Haga M.
Title : , Environmental Science and Technology, 46(9):4933-4940 (2012)
A preliminary categorization of end-of-life electrical and electronic equipment as secondary metal resources

Presenter : Oguchi M., Murakami S., Sakanakura H., Kida A., Kameya T.
Title : , Waste Management, 31:2150-2160 (2011)
Lifespan of commodities, part I: The creation of a database and its review

Presenter : Murakami S., Oguchi M., Tasaki T., Daigo I., Hashimoto S.
Title : , J.Ind.Ecol., 14(4):598-612 (2010)
Lifespan of commodities, part II: Methodologies for estimating lifespan distribution of commodities

Presenter : Oguchi M., Murakami S., Tasaki T., Daigo I., Hashimoto S.
Title : , J.Ind.Ecol., 14(4):613-626 (2010)
Decomposition analysis of waste generation from stocks in a dynamic system: Factors in the generation of waste consumer durables

Presenter : Oguchi M., Tasaki T., Moriguchi Y.
Title : , J.Ind.Ecol., 14(4):627-640 (2010)

View all

Material Recovery and Environmental Impact by Informal E-Waste Recycling Site in the Philippines

Presenter : Terazono A., Oguchi M., Yoshida A., Medina R.P., Ballesteros Jr.F.C.
Title : , Sustainability Through Innovation in Product Life Cycle Design, 197-213 (2017)
Lifetime distribution of buildings decided by economic situation at demolition: D-based lifetime distribution

Presenter : Daigo I., Iwata K., Oguchi M., Goto Y.
Title : , Procedia CIRP, 61:146-151 (2017)
Uncertainty in lifespan estimation and its potential impacts on our social system

Presenter : Murakami S., Yamamoto H., Oguchi M.
Title : , Procedia CIRP, 61:140-145 (2017)
Lifetime analysis of electronic devices in Vietnam

Presenter : Yamasue E., Cravioto J., Nguyen D.Q., Oguchi M., Daigo I.
Title : , Procedia CIRP, 61:152-154 (2017)
Measuring the historical change in the actual lifetimes of consumer durables

Presenter : Oguchi M., Daigo I.
Title : , Product Lifetimes And The Environment (PLATE) 2017 Conference Proceedings, 319-323 (2017)
Consumer perspectives on product lifetimes: a national study of lifetime satisfaction and purchasing factors

Presenter : Gnanapragasam A., Cooper T., Cole C., Oguchi M.
Title : , Product Lifetimes And The Environment (PLATE) 2017 Conference Proceedings, 144-148 (2017)
A product lifetime model for assessing the effect of product lifetime extension behavior by different consumer segments

Presenter : Oguchi M., Tasaki T., Terazono A., Nishijima D.
Title : , Proceedings of the 3rd PLATE Conference (Product Lifetimes And The Environment), 571-575 (2021)
Constructing an assessment framework for environmental and economic impacts of product price increase associated with product lifetime extension design policy

Presenter : Nishijima D., Nansai K., Oguchi M., Kagawa S.
Title : , Proceedings of the 3rd PLATE Conference (Product Lifetimes And The Environment), 565-570 (2021)
Consumer expectations of product lifetimes around the world: a review of global research findings and methods

Presenter : Gnanapragasam A., Oguchi M., Cole C., Cooper T.
Title : , Product Lifetimes And The Environment (PLATE) 2017 Conference Proceedings, 464-469 (2017)
Understanding and managing product lifetimes in support of a circular economy

Presenter : Bakker C.A., Mugge R., Boks C., Oguchi M.
Title : , Journal of Cleaner Production, 279: (2020)

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Research Result (Presentation)

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Research Presentation
Research Lecture

Research Presentation
Towards identifying chemical substance to be controlled in WEEE plastics

Presenter : Oguchi M., Inoue T., Tamagaki Y., Imaizumi Y., Koyama Y.
Name of Society : Electronics Goes Green 2024+ (2024)
Name of Proceedings : Proceedings, 403
Research Presentation
Ignition and Other Incidents Caused by End-of-Life Lithium-ion-Batteries and Safety Management Measures

Presenter : Terazono A., Oguchi M., Tomozawa H., Hagiwara T., Hasunuma K., Kobayashi G.
Name of Society : Electronics Goes Green 2024+ (2024)
Name of Proceedings : Proceedings, 386
Research Presentation
Identifying the potential presence of chemical substances of very high concern in plastics recycling using the SCIP database

Presenter : Oguchi M., Inoue T., Tamagaki Y., Imaizumi Y., Koyama Y.
Name of Society : The 16th Biennial International Conference on EcoBalance (EcoBalance 2024) (2024)
Name of Proceedings : -
Research Presentation
Towards a Safe Circular Plastic Economy: Using a Dynamic Probabilistic Material Flow Analysis Approach to Capture Japanese Plastic Flows

Presenter : Zhang Y., Wang Z., Oguchi M., Yamamoto H., Nowack B.
Name of Society : The 16th Biennial International Conference on EcoBalance (EcoBalance 2024) (2024)
Name of Proceedings : -
Research Presentation
Polybrominated Diphenyl Ethers and Chlorinated Paraffins entering the Circular Plastic Economy in Japan

Presenter : Kajiwara N., Oguchi M.
Name of Society : 44th International Symposium of Halogenated Persistent Organic Pollutants (POPs) (2024)
Name of Proceedings : Book of Abstracts, 354
Research Presentation
Mixed Plastic Waste: Contents of Regulated Flame Retardants and Challenge for Promotion of Recycling

Presenter : Kajiwara N., Oguchi M.
Name of Society : 43rd International Symposium on Halogenated Persistent Organic Pollutants (POPs) (2023)
Name of Proceedings : Abstracts, 278
Research Presentation
Product obsolescence: relationships with product lifetime, product type, and household characteristics

Presenter : Yamamoto H., Oguchi M., Nishijima D., Murakami S.
Name of Society : 11th International Conference on Industrial Ecology (ISIE2023) (2023)
Name of Proceedings : Abstracts
Research Presentation
Estimating the material flow of used lithium-ion batteries in Japan

Presenter : Oguchi M., Terazono A., Akiyama, H., Kobayashi, G.
Name of Society : The 11th International Conference on Industrial Ecology (ISIE2023) (2023)
Name of Proceedings : Abstracts
Research Presentation
End-of-Life Lithium-Ion Battery Management Including Safety Perspectives

Presenter : Terazono A., Oguchi M., Akiyama H., Hagiwara T., Tomozawa H., Shintomi M., Kano S., Nakayama J.
Name of Society : The 11th biennial conference of the International Society for Industrial Ecology (ISIE2023) (2023)
Name of Proceedings : Abstracts
Research Presentation
Investigation of fire accident caused by lithium-ion batteries in the disposal process and evaluation of countermeasures

Presenter : Terazono A., Akiyama H., Hagiwara T., Tomozawa H., Oguchi M., Nakayama J.
Name of Society : EcoBalance 2022 (The 15th Biennial International Conference on EcoBalance) (2022)
Name of Proceedings : Abstract, 48
Research Lecture
Japan's Export Restrictions on Waste Plastic and a Case Study on Domestic and International Material Cycles of Plastic from Home Appliances

Presenter : Terazono A., Oguchi M.
Name of Society : ISEE2022 (The 2nd International Symposium on Electronic Waste and End-of-Life Vehicles) (2022)
Name of Proceedings : -
Research Presentation
Formation and distribution of PFOS and other intermediates during biological treatment with activated sludge: Evidence from lab-scale experiments using synthetic wastewater with known precursor N-EtFOSE and actual wastewater

Presenter : Suzuki Y., Ismail SE., Takazawa M., Oguchi M.
Name of Society : 42nd International Symposium on Halogenated Persistent Organic Pollutants (DIOXIN 22) (2022)
Name of Proceedings : Proceedings, 392
Research Presentation
Grasping the overview of contaminants of emerging concern in Kiso three-river basin, Japan by target screening without quantification

Presenter : Ogawa Y., Suzuki Y., Takazawa M., Oguchi M., Kurisu F.
Name of Society : 42nd International Symposium on Halogenated Persistent Organic Pollutants (DIOXIN 22) (2022)
Name of Proceedings : Proceedings, 119
Research Presentation
Global plastic production and use in a carbon-constrained world

Presenter : Watari T., Nansai K., Oguchi M.
Name of Society : International Industrial Ecology Day 2021 (2021)
Name of Proceedings : -
Research Presentation
How much can increase in expected product lifetime contribute to extending actual product use duration? A case study of refrigerators

Presenter : Nishijima D., Oguchi M.
Name of Society : 4th PLATE 2021 Virtual Conference (2021)
Name of Proceedings : Proceedings
Research Presentation
Lifetime of consumer appliances and its factors: Findings from a Japanese national government's survey

Presenter : Yamamoto H., Murakami S., Oguchi M., Nishijima D.
Name of Society : The 14th Biennial International Conference on EcoBalance (EcoBalance 2020) (2021)
Name of Proceedings : Book of Conference Abstracts, 36
Research Presentation
The future of plastic use in a carbon-constrained world

Presenter : Watari T., Nansai K., Oguchi M.
Name of Society : World Resources Forum 2021 (2021)
Name of Proceedings : -
Research Presentation
Small WEEE Recycling in Japan and Challenge after China’s Import Ban

Presenter : Terazono A., Oguchi M.
Name of Society : Electronics Goes Green 2020+ (2020)
Name of Proceedings : Proceedings, 372-376
Research Presentation
WEEE plastics flows and the corresponding behavior of brominated flame retardants - A Japanese case before and after China's ban on waste imports

Presenter : Oguchi M., Terazono A., Kajiwara N., Murakami S.
Name of Society : Electronics Goes Green 2020+ (2020)
Name of Proceedings : Proceedings, 333-338
Research Presentation
Quantifying impacts of consumers' expectation of product lifespan on product use duration in the circular economy

Presenter : Nishijima D., Oguchi M.
Name of Society : Electronics Goes Green 2020+ (2020)
Name of Proceedings : Proceedings, 557-562
Research Presentation
Attempt on target screening and semi-quantification of Japanese PRTR chemicals in wastewater samples by LC-QToF-MS

Presenter : Suzuki Y., Takazawa M., Tsushima I., Yamashita H., Oguchi M.
Name of Society : The 68th annual conference on Mass Spectrometry Japan (2020)
Name of Proceedings : Proceedings
Research Presentation
Small WEEE Recycling in Japan - Process Classification and Challenge after China’s Import Ban -

Presenter : Terazono A., Oguchi M.
Name of Society : The 3R International Scientific Conference on Material Cycles and Waste Management (3RINCs) (2020)
Name of Proceedings : Proceedings
Research Presentation
Flows of plastics and brominated flame retardants in the recycling of waste electrical and electronic equipment

Presenter : Oguchi M., Terazono A., Kajiwara N., Murakami S.
Name of Society : The 6th 3R International Scientific Conference on Material Cycles and Waste Management (3RINCs 2020) (2020)
Name of Proceedings : Proceedings
Research Presentation
A product lifetime model for assessing the effect of product lifetime extension behavior by different consumer segments

Presenter : Oguchi M., Tasaki T., Terazono A., Nishijima D.
Name of Society : The 3rd Product Lifetimes And The Environment Conference (PLATE2019) (2019)
Name of Proceedings : Final Programme
Research Presentation
Constructing an assessment framework for environmental and economic impacts of product price increase associated with product lifetime extension design policy

Presenter : Nishijima D., Nansai K., Oguchi M.
Name of Society : The 3rd Product Lifetimes And The Environment Conference (PLATE2019) (2019)
Name of Proceedings : Final Programme
Research Presentation
Measurement of material use time as an indicator of efficient utilization of material stock

Presenter : Oguchi M., Hashimoto S., Hirai M., Daigo I.
Name of Society : The 10th International Conference on Industrial Ecology (ISIE 2019) (2019)
Name of Proceedings : -
Research Presentation
An application of GC-MS AIQS-DB method to volatile organic compounds

Presenter : Kameya T., Ishihara R., Sato T., Kobayashi T., Oguchi M.
Name of Society : Water and Environment Technology Conference 2019 (WET2019) (2019)
Name of Proceedings : Program and Abstracts, 91
Research Presentation
Refrigerant Fluorocarbon Emissions Projections and Mitigation Costs in Asia by 2050

Presenter : Hanaoka T., Oguchi M., Terazono A.
Name of Society : The 8th International Symposium on Non‐CO2 Greenhouse Gasses (2019)
Name of Proceedings : -
Research Presentation
Content and sources of metals in incinerated industrial waste

Presenter : Oguchi M., Urano S., Watanabe Y., Tanikawa N.
Name of Society : The 5th 3R International Scientific Conference on Material Cycles and Waste Management (3RINCs 2019) (2019)
Name of Proceedings : Abstracts
Research Presentation
Substance flows and environmental emissions of chemicals associated with industrial waste treatment in Japan

Presenter : Oguchi M., Horii Y., Miyake Y., Otsuka H., Tanikawa N., Tokumura M., Urano S., Watanabe Y.
Name of Society : Society of Environmental Toxicology and Chemistry (SETAC) North America 40th Annual Meeting (2019)
Name of Proceedings : Abstract Book, 560
Research Presentation
Inflows of chemical substances to industrial waste incineration and other treatment processes in Japan

Presenter : Oguchi M., Urano S., Watanabe Y., Tanikawa N.
Name of Society : 6th International Conference on Industrial and Hazardous Waste Management (CRETE 2018) (2018)
Name of Proceedings : Proceedings
Research Presentation
Assessing economic and environmental effect of product replacement program using dynamic discrete choice model: As a case study of home appliance eco-point system in Japan

Presenter : Nishijima D., Shigemi Kagawa, Oguchi M., Nansai K.
Name of Society : SETAC Europe 28th Annual Meeting (2018)
Name of Proceedings : -
Research Lecture
Future generation and management of end-of-life air conditioners and fluorocarbons in Asian countries

Presenter : Terazono A., Oguchi M., Hanaoka T.
Name of Society : The 13th International Conference on Waste Management and Technology (2018)
Name of Proceedings : -
Research Presentation
Global Environmental Impacts of Product Lifetime Change of Automobiles

Presenter : Nishijima D., Nakamoto Y., Kagawa S., Oguchi M., Nansai H.
Name of Society : 13th Biennial International Conference on EcoBalance (2018)
Name of Proceedings : EcoBanance 2018 Abstract Book, 111
Research Presentation
A challenge for integrating economic consumer replacement decision framework with environmental analysis: A case study of eco-point system in Japan

Presenter : Nishijima D., Kagawa S., Oguchi M.
Name of Society : The 9th biennial conference of the International Society for Industrial Ecology (ISIE) and the 25th annual conference of the International Symposium on Sustainable Systems and Technology (ISSST) (2017)
Name of Proceedings : -
Research Presentation
Revisiting the models for estimating the end-of-life generation of consumer durables

Presenter : Oguchi M.
Name of Society : The 9th biennial conference of the International Society for Industrial Ecology and the 25th annual conference of the International Symposium on Sustainable Systems and Technology (2017 Joint Conference ISIE and ISSST) (2017)
Name of Proceedings : -
Research Presentation
Estimating the potential amount of fluorocarbons in end-of-life products generated in Asian developing countries

Presenter : Oguchi M., Terazono A., Hanaoka T.
Name of Society : The 9th biennial conference of the International Society for Industrial Ecology and the 25th annual conference of the International Symposium on Sustainable Systems and Technology (2017 Joint Conference ISIE and ISSST) (2017)
Name of Proceedings : -
Research Presentation
Effects of Economic Replacement Incentives for Consumers on Life-cycle CO2 Emissions

Presenter : Nishijima D., Oguchi M., Kagawa S.
Name of Society : 25th International Input-Output Conference (2017)
Name of Proceedings : 25th IIOA Conference in ATLANTIC CITY, USA BOOK OF ABSTRACTS AND LIST OF AUTHORS, 93
Research Presentation
International material flow analysis of batteries and electronic scraps in Asia

Presenter : Terazono A., Oguchi M.
Name of Society : The 9th biennial conference of the International Society for Industrial Ecology and the 25th annual conference of the International Symposium on Sustainable Systems and Technology (2017 Joint Conference ISIE and ISSST) (2017)
Name of Proceedings : -
Research Presentation
Lifetime distribution of buildings decided by economic situation at demolition: D-based lifetime distribution

Presenter : Daigo I., Iwata K., Oguchi M., Goto Y.
Name of Society : The 24th CIRP Conference on Life Cycle Engineering (2017)
Name of Proceedings : Procedia CIRP
Research Presentation
Uncertainty in lifespan estimation and its potential impacts on our social system

Presenter : Murakami S., Yamamoto H., Oguchi M.
Name of Society : The 24th CIRP Conference on Life Cycle Engineering (2017)
Name of Proceedings : Procedia CIRP
Research Presentation
Lifetime analysis of electronic devices in Vietnam

Presenter : Yamasue E., Cravioto J., Nguyen D.Q., Oguchi M., Daigo I.
Name of Society : The 24th CIRP Conference on Life Cycle Engineering (2017)
Name of Proceedings : Procedia CIRP
Research Presentation
Measuring the historical change in the actual lifetimes of consumer durables

Presenter : Oguchi M., Daigo I.
Name of Society : Product Lifetimes And The Environment (PLATE) 2017 (2017)
Name of Proceedings : Book of Abstracts, 7
Research Presentation
Consumer perspectives on product lifetimes: a national study of lifetime satisfaction and purchasing factors

Presenter : Gnanapragasam A., Cooper T., Cole C., Oguchi M.
Name of Society : Product Lifetimes And The Environment (PLATE) 2017 (2017)
Name of Proceedings : Book of Abstracts, 36
Research Presentation
Consumers' expectations for product lifetimes of consumer durables

Presenter : Oguchi M., Tasaki T., Daigo I., Cooper T., Cole C., Gnanapragasam A.
Name of Society : Electronics Goes Green 2016+ (2016)
Name of Proceedings : Proceedings
Research Presentation
Future generation of WEEE in developing countries – An estimation model and case studies in Asia

Presenter : Oguchi M., Terazono A., Fuse M.
Name of Society : Electronics Goes Green 2016+ (2016)
Name of Proceedings : Proceedings
Research Presentation
Modelling and Analysis of In-use Stock of Products and Substitutional and Complementary Goods and Resulting Increased Energy Consumption: Case of Air conditioners, Fans and Houses in Asia.

Presenter : Tasaki T., Oguchi M., Yoshida A., Manomaivibool P., Unroj P.
Name of Society : The Joint 12th ISIE Socio-Economic Metabolism section coference and the 5th ISIE Asia-Pacific Conference (2016)
Name of Proceedings : Program, 92
Research Presentation
Expected product lifetimes of consumer durables - Do product lifetimes meet consumers

Presenter : Oguchi M., Tasaki T., Daigo I., Cooper T., Cole C., Gnanapragasam A.
Name of Society : The Joint 12th International Society for Industrial Ecology (ISIE) Socio-Economic Metabolism section Conference and the 5th ISIE Asia-Pacific Conference (2016)
Name of Proceedings : Program, 76
Research Presentation
Environmental Impacts of Changes in Product Lifetime and Energy Efficiency: A Case Study of Life-Cycle of Air Conditioner in Japan

Presenter : Nishijima D., Kagawa S., Oguchi M.
Name of Society : The International Society for Industrial Ecology joint 12th Socio-Economic Metabolism section conference and 5th Asia-Pacific conference (2016)
Name of Proceedings : Abstracts, 75
Research Presentation
An analytical method for trace levels of hexavalent chromium in stack gas using ion chromatography

Presenter : Miyake Y., Tokumura M., Iwazaki Y., Wang Q., Amagai T., Horii T., Otsuka H., Tanikawa N., Kobayashi T., Oguchi M.
Name of Society : 5th International Conference on Industrial and Hazardous Waste Management (CRETE 2016) (2016)
Name of Proceedings : Proceedings, 455-456
Research Presentation
Survey of material recovery by informal e-waste recycling in the Philippines

Presenter : Terazono A., Oguchi M., Kuzuhara S., Medina R.P.
Name of Society : ELECTRONICS GOES GREEN 2016+ (2016)
Name of Proceedings : Conference Documentation Package
Research Presentation
Present state of treated waste and air pollution control equipment at industrial waste incineration facilities in Japan

Presenter : Tanikawa N., Sasaki M., Okubo S., Oguchi M.
Name of Society : The 9th Asia- Pacific Landfill Symposium 2016 (APLAS 2016) (2016)
Name of Proceedings : Proceedings
Research Presentation
Informal e-waste recycling and its metal recovery in the Philippines

Presenter : Terazono A., Oguchi M., Kuzuhara S., Medina R.P., Ballesteros Jr.F.C.
Name of Society : The 12th Biennial International Conference on EcoBalance (EcoBalance 2016) (2016)
Name of Proceedings : Abstracts, 132
Research Presentation
Contribution of Changes in Product Lifetime and Energy Efficiency to Life-Cycle CO2 Emissions: A Case Study of Air Conditioner in Japan

Presenter : Nishijima D., Kagawa S., Oguchi M.
Name of Society : The 12th Biennial International Conference on EcoBalance (2016)
Name of Proceedings : Abstracts
Research Presentation
OPTIMIZED PATHS OF PENETRATION AND REPLACEMENT OF CONSUMER DURABLES IN LINE WITH GAINS IN ENERGY EFFICIENCY

Presenter : Tasaki T., Oguchi M., Yoshida A., Terazono A.
Name of Society : 8th Biennial Conference of the International Society for Industrial Ecology (2015)
Name of Proceedings : Book of abstracts, 480-481
Research Presentation
Modeling in-use stocks of consumer durables to forecast generation of end-of-life products and fluorocarbons potential in Asian countries

Presenter : Terazono A., Oguchi M., Hanaoka T., Santo A.
Name of Society : 8th Biennial Conference of the International Society for Industry Ecology (ISIE Conference 2015) (2015)
Name of Proceedings : Book of Abstracts, 208
Research Presentation
Methodologies for estimating actual lifetime distribution of products

Presenter : Oguchi M.
Name of Society : Product Lifetimes And The Environment (PLATE) Conference 2015 (2015)
Name of Proceedings : Proceedings, 261-265
Research Presentation
Changing average lifetime of buildings over time analysed on the basis of D-based distribution

Presenter : Daigo I., Iwata K., Oguchi M., Goto Y.
Name of Society : Product Lifetimes And The Environment (PLATE) Conference 2015 (2015)
Name of Proceedings : Proceedings, 89-93
Research Presentation
Lifetime of electronic devices in Vietnam and comparison with Japan

Presenter : Yamasue E., Duc Huy T., Duc Quang N., Oguchi M., Okumura H., Ishihara K.N.
Name of Society : Product Lifetimes And The Environment (PLATE) Conference 2015 (2015)
Name of Proceedings : Proceedings, 411-413
Research Presentation
Material Recovery by Informal E-waste Processing in the Philippines

Presenter : Terazono A., Oguchi M., Kuzuhara S., Yoshida A., Medina R.P., Ballesteros F.C.J.
Name of Society : The 2nd 3R International Scientific Conference on Material Cycles and Waste Management (2015)
Name of Proceedings : Scientific Program, 254-256
Research Presentation
Modeling in-use stocks of consumer durables for estimating future generation of end-of-life products in Asian countries

Presenter : Oguchi M., Terazono A., Hanaoka T., Tasaki T.
Name of Society : The 2nd 3R International Scientific Conference on Material Cycles and Waste Management (2015)
Name of Proceedings : Scientfic Program, 340-343
Research Lecture
Actual product lifetime in society: Empirical data and estimation methodologies

Presenter : Oguchi M.
Name of Society : Workshop on “Expected, Actual and Optimal Product Lifetimes in future low carbon and resource-saving patterns of production and consumption” (2015)
Name of Proceedings : -
Research Presentation
Material recovery and environmental impact by informal e-waste recy-cling site in the Philippines

Presenter : Terazono A., Oguchi M., Yoshida A., Medina R.P., Ballesteros Jr.F.C.
Name of Society : EcoDesign 2015 (9th International Symposium on Environmentally Conscious Design and Inverse Manufacturing) (2015)
Name of Proceedings : USB Proceedings, 529-536
Research Lecture
Appropriate management of e-waste in Japan and other Asian countries

Presenter : Terazono A., Oguchi M.
Name of Society : World Engineering Conference and Conention 2015 (WECC2015) (2015)
Name of Proceedings : Proceedings
Research Presentation
Future WEEE generation and management of WEEE focusing on metals and fluorocarbons in Asian countries

Presenter : Oguchi M., Terazono A., Santo A.
Name of Society : 3W Expo 2015 Conference session 2: Electronic waste management (2015)
Name of Proceedings : -
Research Presentation
Do Multifunctional Products Contribute to Dematerialization?: A Function-based Stock Estimation of Consumer Durables

Presenter : Oguchi M., Tasaki T.
Name of Society : 1st 3R International Scientific Conference on Material Cycles and Waste Management (2014)
Name of Proceedings : Abstract book
Research Presentation
Battery recycling in Municipal Solid Waste Management in Japan - Collection Rules and Safety Challenges

Presenter : Terazono A., Oguchi M.
Name of Society : 1st 3R Internaional Scientific Conference on Material Cycles and Waste Management (2014)
Name of Proceedings : Abstracts
Research Presentation
Modeling in-use stocks and lifespan distribution of consumer durables to forecast generation of end-of-life products in various countries

Presenter : Oguchi M., Terazono A., Tasaki T., Kobayashi G., Takagi S.
Name of Society : The Joint 11th International Society For Industrial Ecology (ISIE) Socio-Economic Metabolism Section Conference and The 4th ISIE Asia-Pacific Conference (2014)
Name of Proceedings : Abstracts of The Joint 11th International Society For Industrial Ecology (ISIE) Socio-Economic Metabolism Section Conference and The 4th ISIE Asia-Pacific Conference
Research Presentation
Characteristics of observation year based distributions - time-series change of building lifespan in Japan -

Presenter : Daigo I., Iwata K., Oguchi M., Goto Y.
Name of Society : The Joint 11th International Society For Industrial Ecology (ISIE) Socio-Economic Metabolism Section Conference and The 4th ISIE Asia-Pacific Conference (2014)
Name of Proceedings : Abstracts of The Joint 11th International Society For Industrial Ecology (ISIE) Socio-Economic Metabolism Section Conference and The 4th ISIE Asia-Pacific Conference
Research Presentation
Sorted Collection of Used Batteries and Small Home Appliances by Municipalities

Presenter : Terazono A., Oguchi M., Iino S., Mogi S.
Name of Society : EcoBalance 2014 (The 11th International Conference on EcoBalance) (2014)
Name of Proceedings : Abstract Book, 38
Research Lecture
Small WEEE and battery collection in municipal waste management in Japan

Presenter : Terazono A., Oguchi M., Iino S., Mogi S.
Name of Society : The 9th International Conference on Waste Management and Technology (2014)
Name of Proceedings : -
Research Presentation
Function-based material stocks of consumer durables in modern society: Did multifunctional products reduce material use?

Presenter : Oguchi M., Tasaki T.
Name of Society : 7th International Society for Industrial Ecology Biennial Conference (ISIE2013) (2013)
Name of Proceedings : Proceedings
Research Presentation
Stock Accounting for Consumer Durables based on Operating Time and Satisfaction and Effects of Longer Use

Presenter : Tasaki T., Murakami S., Oguchi M., Nakajima K., Kagawa S., Hashimoto S.
Name of Society : 7th International Society for Industrial Ecology Biennial Conference (ISIE2013) (2013)
Name of Proceedings : Proceedings
Research Presentation
E-waste recycling in Japan and Eastern Asia

Presenter : Terazono A., Yoshida A., Oguchi M.
Name of Society : International Conference and Expo on E-Waste & Used Battery Management (EWM India - 2013) (2013)
Name of Proceedings : Abstracts
Research Presentation
Control of hazardous substances and fire accident on mixed metal scrap exported from Japan

Presenter : Terazono A., Oguchi M., Yoshida A., Koseki H.
Name of Society : 7th International Society for industrial Ecology Biennial Conference (2013)
Name of Proceedings : Proceeding
Research Presentation
Fire Prevention and Export Control of Mixed Metal Scrap

Presenter : Terazono A., Oguchi M., Yoshida A., Koseki H.
Name of Society : 17th Korea-Japan Joint International Session (2013 Annual Conference of KSWM) (2013)
Name of Proceedings : Abstracts, 141-143
Research Presentation
Export Management of Mixed Metal Scrap

Presenter : Terazono A., Oguchi M., Yoshida A., Koseki H.
Name of Society : The 12th Expert Meeting on Solid Waste Management in Asia and Pacific Islands (2013)
Name of Proceedings : Abstracts
Research Presentation
E-waste recycling in Asia: process classification, environmental effect and knowledge sharing

Presenter : Terazono A., Oguchi M., Yoshida A., Takigami H., Agusa T., Ballesteros F.C.J., Fujimori T.
Name of Society : Electronics Goes Green 2012+ (2012)
Name of Proceedings : Proceedings
Research Presentation
Metal composition of WEEE: A review of empirical data and use in material flow analysis

Presenter : Oguchi M.
Name of Society : MFA-ConAccount section Conference 2012 (2012)
Research Presentation
Flows of WEEE and contained metals in municipal solid waste treatment: A regional-level estimation in Japan

Presenter : Oguchi M., Terazono A., Sakanakura H.
Name of Society : MFA-ConAccount section Conference 2012 (2012)
Research Presentation
Estimation of local stocks and discards of small-size electric and electronic equipment and their content metals to establish an efficient collection system in Japan

Presenter : Hashimoto S., Oshio M., Oguchi M.
Name of Society : MFA-ConAccount section Conference 2012 (2012)
Research Presentation
A numerical determination method for spatial distribution of chemical pollution in tsunami deposit - A case study of the Great East Japan Earthquake -

Presenter : Higashi H., Oguchi M., Endo K., Mizutani C.
Name of Society : 18th Congress of the Asia and Pacific Division of the International Association for Hydro-Environment Engineering and Research 2012 (2012)
Name of Proceedings : Abstracts, PS4-13
Research Presentation
Occurrence of persistent organic pollutants in tsunami sediment left from the Great East Japan earthquake

Presenter : Takigami H., Oguchi M., Asari M., Yoshioka T., Osako M., Sakai S.
Name of Society : 32nd International Symposium on Halogenated Persistent Organic Pollutants (2012)
Name of Proceedings : Abstracts, B1C.103
Research Presentation
E-waste recycling and environmental impact in Asia

Presenter : Terazono A., Oguchi M., Yoshida A., Takigami H., Agusa T., Fujimori T.
Name of Society : EcoBalance2012 (The 10th International Conference on EcoBalance) (2012)
Name of Proceedings : Proceedings
Research Presentation
Estimation of local stocks and discards of small-size electric and electronic equipment and their content metals to establish efficient collection systems in Japan

Presenter : Hashimoto S., Oshio M., Oguchi M.
Name of Society : EcoBalance2012 (The 10th International Conference on EcoBalance) (2012)
Name of Proceedings : Proceedings
Research Presentation
Flow and stock study of radioactive cesium and its impact on waste treatment systems

Presenter : Mori T., Oguchi M., Osako M., Yamada M.
Name of Society : The 23rd Annual Conference of Japan Society of Material Cycles and Waste Management (2012)
Name of Proceedings : Proceedings, 649-650
Research Lecture
E-waste research at NIES

Presenter : Terazono A., Yoshida A., Takigami H., Oguchi M., Fujimori T. , Yokoo H.
Name of Society : Workshop for Knowledge Sharing on E-waste in the Philippines (The 8th NIES Workshop on E-waste) (2012)
Name of Proceedings : Abstracts of Workshop for Knowledge Sharing on E-waste in the Philippines (The 8th NIES Workshop on E-waste)
Research Presentation
Characterization and flow analysis of substances contained in e-waste in Japan for better management in future

Presenter : Oguchi M.
Name of Society : 4th International Contaminated Site Remediation Conference (CleanUp 2011) (2011)
Name of Proceedings : Program and Proceedings of 4th International Contaminated Site Remediation Conference (CleanUp 2011), 27-28
Research Presentation
Cross-national comparison of lifespan distribution of durable goods

Presenter : Oguchi M., Fuse M.
Name of Society : 6th International Conference on Industrial Ecology (ISIE 2011 Conference) (2011)
Name of Proceedings : Abstracts of 6th International Conference on Industrial Ecology (ISIE 2011 Conference)
Research Presentation
Fate of metals and brominated flame retardants contained in WEEE: Behaviors and substance flows in a municipal waste treatment process

Presenter : Oguchi M., Sakanakura H., Terazono A., Takigami H.
Name of Society : 6th International Conference on Industrial Ecology (ISIE 2011 Conference) (2011)
Name of Proceedings : Abstracts of 6th International Conference on Industrial Ecology (ISIE 2011 Conference)
Research Presentation
A database of lifespan information of vehicles, electrical and electronic equipment, buildings and infrastructures

Presenter : Oguchi M., Murakami S., Tasaki T., Daigo I., Hashimoto S.
Name of Society : 6th International Conference on Industrial Ecology (ISIE 2011 Conference) (2011)
Name of Proceedings : Abstracts of 6th International Conference on Industrial Ecology (ISIE 2011 Conference)
Research Presentation
A database and characterization of existing lifespan information of electrical and electronic equipment

Presenter : Oguchi M., Murakami S., Tasaki T., Daigo I., Hashimoto S.
Name of Society : 2010 IEEE Int.Symp.Sustainable Syst.Technol.(ISSST) (2010)
Name of Proceedings : Proceedings
Research Presentation
End-of-life electrical and electronic equipment for business use as secondary metal resources

Presenter : Oguchi M., Kida A., Okada H.
Name of Society : ISIE Asia-Pac.Meet./ISIE MFA-ConAccount Meet. (2010)
Name of Proceedings : Abstracts
Research Presentation
Thermodynamic screening of mercury forms for long-term storage of excess mercury

Presenter : Oguchi M., Kida A.
Name of Society : 2nd Int.Conf.Hazardous Ind.Waste Manage., CRETE 2010 (2010)
Name of Proceedings : Proceedings, 443-444
Research Presentation
The potential of e-waste as secondary resources-What kind of e-waste should we focus on?

Presenter : Oguchi M., Kida A., Sakanakura H., Murakami S.
Name of Society : 5th Int.Conf.Int.Soc.Ind.Ecol.(ISIE) (2009)
Name of Proceedings : Abstracts, 331
Research Presentation
Categorization of WEEE as secondary resources: Prospecting and exploration

Presenter : Oguchi M., Murakami S., Sakanakura H., Kida A.
Name of Society : 6th NIES Workshop on E-waste (2009)
Name of Proceedings : Program
Research Presentation
Product-level material flow analysis of consumer durables

Presenter : Oguchi M., Kameya T., Tasaki T., Tanikawa N.
Name of Society : ConAccount 2008 (2008)
Name of Proceedings : Abstracts
Research Presentation
Trend and analysis of factors in the generation of waste consumer durables using decomposition method

Presenter : Oguchi M., Tasaki T., Moriguchi Y.
Name of Society : 8th Int.Conf.EcoBalance (2008)
Name of Proceedings : Proceedings, 706-708
Research Presentation
Framework of material stock accounts -Toward assessment of material accumulation in the economic sphere

Presenter : Hashimoto S., Daigo I., Murakami S., Matsubae-Yokoyama K., Fuse M., Nakajima K., Oguchi M., Tanikawa H., Tasaki T., Yamasue E., Umezawa O.
Name of Society : 8th Int.Conf.EcoBalance (2008)
Name of Proceedings : Proceedings, C-08
Research Presentation
Decomposition analysis of factors in the generation of waste durables(Theme A1)

Presenter : TASAKI Tomohiro, Moriguchi Y., OGUCHI Masahiro
Name of Society : 4th Int.Conf.Int.Soc.Ind.Ecol.(ISIE 2007)(Poster Session) (2007)
Name of Proceedings : Abstracts
Research Presentation
Life span of commodities(Theme A7)

Presenter : TASAKI Tomohiro, , OGUCHI Masahiro,
Name of Society : 4th Int.Conf.Int.Soc.Ind.Ecol.(ISIE 2007)(Poster Session) (2007)
Name of Proceedings : Abstracts
Research Presentation
Two estimation methods for average domestic lifespan of products

Presenter : TASAKI Tomohiro, OGUCHI Masahiro
Name of Society : 2006 IEEE Int.Symp.Electron.Environ. (2006)
Name of Proceedings : Proceedings

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Towards identifying chemical substance to be controlled in WEEE plastics

Presenter : Oguchi M., Inoue T., Tamagaki Y., Imaizumi Y., Koyama Y.
Name of Society : Electronics Goes Green 2024+ (2024)
Name of Proceedings : Proceedings, 403
Ignition and Other Incidents Caused by End-of-Life Lithium-ion-Batteries and Safety Management Measures

Presenter : Terazono A., Oguchi M., Tomozawa H., Hagiwara T., Hasunuma K., Kobayashi G.
Name of Society : Electronics Goes Green 2024+ (2024)
Name of Proceedings : Proceedings, 386
Identifying the potential presence of chemical substances of very high concern in plastics recycling using the SCIP database

Presenter : Oguchi M., Inoue T., Tamagaki Y., Imaizumi Y., Koyama Y.
Name of Society : The 16th Biennial International Conference on EcoBalance (EcoBalance 2024) (2024)
Name of Proceedings : -
Towards a Safe Circular Plastic Economy: Using a Dynamic Probabilistic Material Flow Analysis Approach to Capture Japanese Plastic Flows

Presenter : Zhang Y., Wang Z., Oguchi M., Yamamoto H., Nowack B.
Name of Society : The 16th Biennial International Conference on EcoBalance (EcoBalance 2024) (2024)
Name of Proceedings : -
Polybrominated Diphenyl Ethers and Chlorinated Paraffins entering the Circular Plastic Economy in Japan

Presenter : Kajiwara N., Oguchi M.
Name of Society : 44th International Symposium of Halogenated Persistent Organic Pollutants (POPs) (2024)
Name of Proceedings : Book of Abstracts, 354
Mixed Plastic Waste: Contents of Regulated Flame Retardants and Challenge for Promotion of Recycling

Presenter : Kajiwara N., Oguchi M.
Name of Society : 43rd International Symposium on Halogenated Persistent Organic Pollutants (POPs) (2023)
Name of Proceedings : Abstracts, 278
Product obsolescence: relationships with product lifetime, product type, and household characteristics

Presenter : Yamamoto H., Oguchi M., Nishijima D., Murakami S.
Name of Society : 11th International Conference on Industrial Ecology (ISIE2023) (2023)
Name of Proceedings : Abstracts
End-of-Life Lithium-Ion Battery Management Including Safety Perspectives

Presenter : Terazono A., Oguchi M., Akiyama H., Hagiwara T., Tomozawa H., Shintomi M., Kano S., Nakayama J.
Name of Society : The 11th biennial conference of the International Society for Industrial Ecology (ISIE2023) (2023)
Name of Proceedings : Abstracts
Investigation of fire accident caused by lithium-ion batteries in the disposal process and evaluation of countermeasures

Presenter : Terazono A., Akiyama H., Hagiwara T., Tomozawa H., Oguchi M., Nakayama J.
Name of Society : EcoBalance 2022 (The 15th Biennial International Conference on EcoBalance) (2022)
Name of Proceedings : Abstract, 48
Formation and distribution of PFOS and other intermediates during biological treatment with activated sludge: Evidence from lab-scale experiments using synthetic wastewater with known precursor N-EtFOSE and actual wastewater

Presenter : Suzuki Y., Ismail SE., Takazawa M., Oguchi M.
Name of Society : 42nd International Symposium on Halogenated Persistent Organic Pollutants (DIOXIN 22) (2022)
Name of Proceedings : Proceedings, 392
Global plastic production and use in a carbon-constrained world

Presenter : Watari T., Nansai K., Oguchi M.
Name of Society : International Industrial Ecology Day 2021 (2021)
Name of Proceedings : -
How much can increase in expected product lifetime contribute to extending actual product use duration? A case study of refrigerators

Presenter : Nishijima D., Oguchi M.
Name of Society : 4th PLATE 2021 Virtual Conference (2021)
Name of Proceedings : Proceedings
Lifetime of consumer appliances and its factors: Findings from a Japanese national government's survey

Presenter : Yamamoto H., Murakami S., Oguchi M., Nishijima D.
Name of Society : The 14th Biennial International Conference on EcoBalance (EcoBalance 2020) (2021)
Name of Proceedings : Book of Conference Abstracts, 36
The future of plastic use in a carbon-constrained world

Presenter : Watari T., Nansai K., Oguchi M.
Name of Society : World Resources Forum 2021 (2021)
Name of Proceedings : -
Small WEEE Recycling in Japan and Challenge after China’s Import Ban

Presenter : Terazono A., Oguchi M.
Name of Society : Electronics Goes Green 2020+ (2020)
Name of Proceedings : Proceedings, 372-376
WEEE plastics flows and the corresponding behavior of brominated flame retardants - A Japanese case before and after China's ban on waste imports

Presenter : Oguchi M., Terazono A., Kajiwara N., Murakami S.
Name of Society : Electronics Goes Green 2020+ (2020)
Name of Proceedings : Proceedings, 333-338
Quantifying impacts of consumers' expectation of product lifespan on product use duration in the circular economy

Presenter : Nishijima D., Oguchi M.
Name of Society : Electronics Goes Green 2020+ (2020)
Name of Proceedings : Proceedings, 557-562
Attempt on target screening and semi-quantification of Japanese PRTR chemicals in wastewater samples by LC-QToF-MS

Presenter : Suzuki Y., Takazawa M., Tsushima I., Yamashita H., Oguchi M.
Name of Society : The 68th annual conference on Mass Spectrometry Japan (2020)
Name of Proceedings : Proceedings
Small WEEE Recycling in Japan - Process Classification and Challenge after China’s Import Ban -

Presenter : Terazono A., Oguchi M.
Name of Society : The 3R International Scientific Conference on Material Cycles and Waste Management (3RINCs) (2020)
Name of Proceedings : Proceedings
Flows of plastics and brominated flame retardants in the recycling of waste electrical and electronic equipment

Presenter : Oguchi M., Terazono A., Kajiwara N., Murakami S.
Name of Society : The 6th 3R International Scientific Conference on Material Cycles and Waste Management (3RINCs 2020) (2020)
Name of Proceedings : Proceedings
Constructing an assessment framework for environmental and economic impacts of product price increase associated with product lifetime extension design policy

Presenter : Nishijima D., Nansai K., Oguchi M.
Name of Society : The 3rd Product Lifetimes And The Environment Conference (PLATE2019) (2019)
Name of Proceedings : Final Programme
Measurement of material use time as an indicator of efficient utilization of material stock

Presenter : Oguchi M., Hashimoto S., Hirai M., Daigo I.
Name of Society : The 10th International Conference on Industrial Ecology (ISIE 2019) (2019)
Name of Proceedings : -
Refrigerant Fluorocarbon Emissions Projections and Mitigation Costs in Asia by 2050

Presenter : Hanaoka T., Oguchi M., Terazono A.
Name of Society : The 8th International Symposium on Non‐CO2 Greenhouse Gasses (2019)
Name of Proceedings : -
Content and sources of metals in incinerated industrial waste

Presenter : Oguchi M., Urano S., Watanabe Y., Tanikawa N.
Name of Society : The 5th 3R International Scientific Conference on Material Cycles and Waste Management (3RINCs 2019) (2019)
Name of Proceedings : Abstracts
Inflows of chemical substances to industrial waste incineration and other treatment processes in Japan

Presenter : Oguchi M., Urano S., Watanabe Y., Tanikawa N.
Name of Society : 6th International Conference on Industrial and Hazardous Waste Management (CRETE 2018) (2018)
Name of Proceedings : Proceedings
Global Environmental Impacts of Product Lifetime Change of Automobiles

Presenter : Nishijima D., Nakamoto Y., Kagawa S., Oguchi M., Nansai H.
Name of Society : 13th Biennial International Conference on EcoBalance (2018)
Name of Proceedings : EcoBanance 2018 Abstract Book, 111
A challenge for integrating economic consumer replacement decision framework with environmental analysis: A case study of eco-point system in Japan

Presenter : Nishijima D., Kagawa S., Oguchi M.
Name of Society : The 9th biennial conference of the International Society for Industrial Ecology (ISIE) and the 25th annual conference of the International Symposium on Sustainable Systems and Technology (ISSST) (2017)
Name of Proceedings : -
Effects of Economic Replacement Incentives for Consumers on Life-cycle CO2 Emissions

Presenter : Nishijima D., Oguchi M., Kagawa S.
Name of Society : 25th International Input-Output Conference (2017)
Name of Proceedings : 25th IIOA Conference in ATLANTIC CITY, USA BOOK OF ABSTRACTS AND LIST OF AUTHORS, 93
Lifetime distribution of buildings decided by economic situation at demolition: D-based lifetime distribution

Presenter : Daigo I., Iwata K., Oguchi M., Goto Y.
Name of Society : The 24th CIRP Conference on Life Cycle Engineering (2017)
Name of Proceedings : Procedia CIRP
Uncertainty in lifespan estimation and its potential impacts on our social system

Presenter : Murakami S., Yamamoto H., Oguchi M.
Name of Society : The 24th CIRP Conference on Life Cycle Engineering (2017)
Name of Proceedings : Procedia CIRP
Lifetime analysis of electronic devices in Vietnam

Presenter : Yamasue E., Cravioto J., Nguyen D.Q., Oguchi M., Daigo I.
Name of Society : The 24th CIRP Conference on Life Cycle Engineering (2017)
Name of Proceedings : Procedia CIRP
Measuring the historical change in the actual lifetimes of consumer durables

Presenter : Oguchi M., Daigo I.
Name of Society : Product Lifetimes And The Environment (PLATE) 2017 (2017)
Name of Proceedings : Book of Abstracts, 7
Consumer perspectives on product lifetimes: a national study of lifetime satisfaction and purchasing factors

Presenter : Gnanapragasam A., Cooper T., Cole C., Oguchi M.
Name of Society : Product Lifetimes And The Environment (PLATE) 2017 (2017)
Name of Proceedings : Book of Abstracts, 36
Consumers' expectations for product lifetimes of consumer durables

Presenter : Oguchi M., Tasaki T., Daigo I., Cooper T., Cole C., Gnanapragasam A.
Name of Society : Electronics Goes Green 2016+ (2016)
Name of Proceedings : Proceedings
Future generation of WEEE in developing countries – An estimation model and case studies in Asia

Presenter : Oguchi M., Terazono A., Fuse M.
Name of Society : Electronics Goes Green 2016+ (2016)
Name of Proceedings : Proceedings
Expected product lifetimes of consumer durables - Do product lifetimes meet consumers

Presenter : Oguchi M., Tasaki T., Daigo I., Cooper T., Cole C., Gnanapragasam A.
Name of Society : The Joint 12th International Society for Industrial Ecology (ISIE) Socio-Economic Metabolism section Conference and the 5th ISIE Asia-Pacific Conference (2016)
Name of Proceedings : Program, 76
Environmental Impacts of Changes in Product Lifetime and Energy Efficiency: A Case Study of Life-Cycle of Air Conditioner in Japan

Presenter : Nishijima D., Kagawa S., Oguchi M.
Name of Society : The International Society for Industrial Ecology joint 12th Socio-Economic Metabolism section conference and 5th Asia-Pacific conference (2016)
Name of Proceedings : Abstracts, 75
Survey of material recovery by informal e-waste recycling in the Philippines

Presenter : Terazono A., Oguchi M., Kuzuhara S., Medina R.P.
Name of Society : ELECTRONICS GOES GREEN 2016+ (2016)
Name of Proceedings : Conference Documentation Package
Present state of treated waste and air pollution control equipment at industrial waste incineration facilities in Japan

Presenter : Tanikawa N., Sasaki M., Okubo S., Oguchi M.
Name of Society : The 9th Asia- Pacific Landfill Symposium 2016 (APLAS 2016) (2016)
Name of Proceedings : Proceedings
Informal e-waste recycling and its metal recovery in the Philippines

Presenter : Terazono A., Oguchi M., Kuzuhara S., Medina R.P., Ballesteros Jr.F.C.
Name of Society : The 12th Biennial International Conference on EcoBalance (EcoBalance 2016) (2016)
Name of Proceedings : Abstracts, 132
Methodologies for estimating actual lifetime distribution of products

Presenter : Oguchi M.
Name of Society : Product Lifetimes And The Environment (PLATE) Conference 2015 (2015)
Name of Proceedings : Proceedings, 261-265
Changing average lifetime of buildings over time analysed on the basis of D-based distribution

Presenter : Daigo I., Iwata K., Oguchi M., Goto Y.
Name of Society : Product Lifetimes And The Environment (PLATE) Conference 2015 (2015)
Name of Proceedings : Proceedings, 89-93
Lifetime of electronic devices in Vietnam and comparison with Japan

Presenter : Yamasue E., Duc Huy T., Duc Quang N., Oguchi M., Okumura H., Ishihara K.N.
Name of Society : Product Lifetimes And The Environment (PLATE) Conference 2015 (2015)
Name of Proceedings : Proceedings, 411-413
Material Recovery by Informal E-waste Processing in the Philippines

Presenter : Terazono A., Oguchi M., Kuzuhara S., Yoshida A., Medina R.P., Ballesteros F.C.J.
Name of Society : The 2nd 3R International Scientific Conference on Material Cycles and Waste Management (2015)
Name of Proceedings : Scientific Program, 254-256
Material recovery and environmental impact by informal e-waste recy-cling site in the Philippines

Presenter : Terazono A., Oguchi M., Yoshida A., Medina R.P., Ballesteros Jr.F.C.
Name of Society : EcoDesign 2015 (9th International Symposium on Environmentally Conscious Design and Inverse Manufacturing) (2015)
Name of Proceedings : USB Proceedings, 529-536
Future WEEE generation and management of WEEE focusing on metals and fluorocarbons in Asian countries

Presenter : Oguchi M., Terazono A., Santo A.
Name of Society : 3W Expo 2015 Conference session 2: Electronic waste management (2015)
Name of Proceedings : -
Do Multifunctional Products Contribute to Dematerialization?: A Function-based Stock Estimation of Consumer Durables

Presenter : Oguchi M., Tasaki T.
Name of Society : 1st 3R International Scientific Conference on Material Cycles and Waste Management (2014)
Name of Proceedings : Abstract book
Battery recycling in Municipal Solid Waste Management in Japan - Collection Rules and Safety Challenges

Presenter : Terazono A., Oguchi M.
Name of Society : 1st 3R Internaional Scientific Conference on Material Cycles and Waste Management (2014)
Name of Proceedings : Abstracts
Modeling in-use stocks and lifespan distribution of consumer durables to forecast generation of end-of-life products in various countries

Presenter : Oguchi M., Terazono A., Tasaki T., Kobayashi G., Takagi S.
Name of Society : The Joint 11th International Society For Industrial Ecology (ISIE) Socio-Economic Metabolism Section Conference and The 4th ISIE Asia-Pacific Conference (2014)
Name of Proceedings : Abstracts of The Joint 11th International Society For Industrial Ecology (ISIE) Socio-Economic Metabolism Section Conference and The 4th ISIE Asia-Pacific Conference
Characteristics of observation year based distributions - time-series change of building lifespan in Japan -

Presenter : Daigo I., Iwata K., Oguchi M., Goto Y.
Name of Society : The Joint 11th International Society For Industrial Ecology (ISIE) Socio-Economic Metabolism Section Conference and The 4th ISIE Asia-Pacific Conference (2014)
Name of Proceedings : Abstracts of The Joint 11th International Society For Industrial Ecology (ISIE) Socio-Economic Metabolism Section Conference and The 4th ISIE Asia-Pacific Conference
Sorted Collection of Used Batteries and Small Home Appliances by Municipalities

Presenter : Terazono A., Oguchi M., Iino S., Mogi S.
Name of Society : EcoBalance 2014 (The 11th International Conference on EcoBalance) (2014)
Name of Proceedings : Abstract Book, 38
Function-based material stocks of consumer durables in modern society: Did multifunctional products reduce material use?

Presenter : Oguchi M., Tasaki T.
Name of Society : 7th International Society for Industrial Ecology Biennial Conference (ISIE2013) (2013)
Name of Proceedings : Proceedings
Stock Accounting for Consumer Durables based on Operating Time and Satisfaction and Effects of Longer Use

Presenter : Tasaki T., Murakami S., Oguchi M., Nakajima K., Kagawa S., Hashimoto S.
Name of Society : 7th International Society for Industrial Ecology Biennial Conference (ISIE2013) (2013)
Name of Proceedings : Proceedings
E-waste recycling in Japan and Eastern Asia

Presenter : Terazono A., Yoshida A., Oguchi M.
Name of Society : International Conference and Expo on E-Waste & Used Battery Management (EWM India - 2013) (2013)
Name of Proceedings : Abstracts
Export Management of Mixed Metal Scrap

Presenter : Terazono A., Oguchi M., Yoshida A., Koseki H.
Name of Society : The 12th Expert Meeting on Solid Waste Management in Asia and Pacific Islands (2013)
Name of Proceedings : Abstracts
E-waste recycling in Asia: process classification, environmental effect and knowledge sharing

Presenter : Terazono A., Oguchi M., Yoshida A., Takigami H., Agusa T., Ballesteros F.C.J., Fujimori T.
Name of Society : Electronics Goes Green 2012+ (2012)
Name of Proceedings : Proceedings
Metal composition of WEEE: A review of empirical data and use in material flow analysis

Presenter : Oguchi M.
Name of Society : MFA-ConAccount section Conference 2012 (2012)
Estimation of local stocks and discards of small-size electric and electronic equipment and their content metals to establish an efficient collection system in Japan

Presenter : Hashimoto S., Oshio M., Oguchi M.
Name of Society : MFA-ConAccount section Conference 2012 (2012)
Occurrence of persistent organic pollutants in tsunami sediment left from the Great East Japan earthquake

Presenter : Takigami H., Oguchi M., Asari M., Yoshioka T., Osako M., Sakai S.
Name of Society : 32nd International Symposium on Halogenated Persistent Organic Pollutants (2012)
Name of Proceedings : Abstracts, B1C.103
E-waste recycling and environmental impact in Asia

Presenter : Terazono A., Oguchi M., Yoshida A., Takigami H., Agusa T., Fujimori T.
Name of Society : EcoBalance2012 (The 10th International Conference on EcoBalance) (2012)
Name of Proceedings : Proceedings
Estimation of local stocks and discards of small-size electric and electronic equipment and their content metals to establish efficient collection systems in Japan

Presenter : Hashimoto S., Oshio M., Oguchi M.
Name of Society : EcoBalance2012 (The 10th International Conference on EcoBalance) (2012)
Name of Proceedings : Proceedings
Characterization and flow analysis of substances contained in e-waste in Japan for better management in future

Presenter : Oguchi M.
Name of Society : 4th International Contaminated Site Remediation Conference (CleanUp 2011) (2011)
Name of Proceedings : Program and Proceedings of 4th International Contaminated Site Remediation Conference (CleanUp 2011), 27-28
Cross-national comparison of lifespan distribution of durable goods

Presenter : Oguchi M., Fuse M.
Name of Society : 6th International Conference on Industrial Ecology (ISIE 2011 Conference) (2011)
Name of Proceedings : Abstracts of 6th International Conference on Industrial Ecology (ISIE 2011 Conference)
Fate of metals and brominated flame retardants contained in WEEE: Behaviors and substance flows in a municipal waste treatment process

Presenter : Oguchi M., Sakanakura H., Terazono A., Takigami H.
Name of Society : 6th International Conference on Industrial Ecology (ISIE 2011 Conference) (2011)
Name of Proceedings : Abstracts of 6th International Conference on Industrial Ecology (ISIE 2011 Conference)
End-of-life electrical and electronic equipment for business use as secondary metal resources

Presenter : Oguchi M., Kida A., Okada H.
Name of Society : ISIE Asia-Pac.Meet./ISIE MFA-ConAccount Meet. (2010)
Name of Proceedings : Abstracts
Categorization of WEEE as secondary resources: Prospecting and exploration

Presenter : Oguchi M., Murakami S., Sakanakura H., Kida A.
Name of Society : 6th NIES Workshop on E-waste (2009)
Name of Proceedings : Program
Product-level material flow analysis of consumer durables

Presenter : Oguchi M., Kameya T., Tasaki T., Tanikawa N.
Name of Society : ConAccount 2008 (2008)
Name of Proceedings : Abstracts
Framework of material stock accounts -Toward assessment of material accumulation in the economic sphere

Presenter : Hashimoto S., Daigo I., Murakami S., Matsubae-Yokoyama K., Fuse M., Nakajima K., Oguchi M., Tanikawa H., Tasaki T., Yamasue E., Umezawa O.
Name of Society : 8th Int.Conf.EcoBalance (2008)
Name of Proceedings : Proceedings, C-08
Decomposition analysis of factors in the generation of waste durables(Theme A1)

Presenter : TASAKI Tomohiro, Moriguchi Y., OGUCHI Masahiro
Name of Society : 4th Int.Conf.Int.Soc.Ind.Ecol.(ISIE 2007)(Poster Session) (2007)
Name of Proceedings : Abstracts
Life span of commodities(Theme A7)

Presenter : TASAKI Tomohiro, , OGUCHI Masahiro,
Name of Society : 4th Int.Conf.Int.Soc.Ind.Ecol.(ISIE 2007)(Poster Session) (2007)
Name of Proceedings : Abstracts
Two estimation methods for average domestic lifespan of products

Presenter : TASAKI Tomohiro, OGUCHI Masahiro
Name of Society : 2006 IEEE Int.Symp.Electron.Environ. (2006)
Name of Proceedings : Proceedings
Estimating the material flow of used lithium-ion batteries in Japan

Presenter : Oguchi M., Terazono A., Akiyama, H., Kobayashi, G.
Name of Society : The 11th International Conference on Industrial Ecology (ISIE2023) (2023)
Name of Proceedings : Abstracts
Grasping the overview of contaminants of emerging concern in Kiso three-river basin, Japan by target screening without quantification

Presenter : Ogawa Y., Suzuki Y., Takazawa M., Oguchi M., Kurisu F.
Name of Society : 42nd International Symposium on Halogenated Persistent Organic Pollutants (DIOXIN 22) (2022)
Name of Proceedings : Proceedings, 119
A product lifetime model for assessing the effect of product lifetime extension behavior by different consumer segments

Presenter : Oguchi M., Tasaki T., Terazono A., Nishijima D.
Name of Society : The 3rd Product Lifetimes And The Environment Conference (PLATE2019) (2019)
Name of Proceedings : Final Programme
An application of GC-MS AIQS-DB method to volatile organic compounds

Presenter : Kameya T., Ishihara R., Sato T., Kobayashi T., Oguchi M.
Name of Society : Water and Environment Technology Conference 2019 (WET2019) (2019)
Name of Proceedings : Program and Abstracts, 91
Substance flows and environmental emissions of chemicals associated with industrial waste treatment in Japan

Presenter : Oguchi M., Horii Y., Miyake Y., Otsuka H., Tanikawa N., Tokumura M., Urano S., Watanabe Y.
Name of Society : Society of Environmental Toxicology and Chemistry (SETAC) North America 40th Annual Meeting (2019)
Name of Proceedings : Abstract Book, 560
Assessing economic and environmental effect of product replacement program using dynamic discrete choice model: As a case study of home appliance eco-point system in Japan

Presenter : Nishijima D., Shigemi Kagawa, Oguchi M., Nansai K.
Name of Society : SETAC Europe 28th Annual Meeting (2018)
Name of Proceedings : -
Revisiting the models for estimating the end-of-life generation of consumer durables

Presenter : Oguchi M.
Name of Society : The 9th biennial conference of the International Society for Industrial Ecology and the 25th annual conference of the International Symposium on Sustainable Systems and Technology (2017 Joint Conference ISIE and ISSST) (2017)
Name of Proceedings : -
Estimating the potential amount of fluorocarbons in end-of-life products generated in Asian developing countries

Presenter : Oguchi M., Terazono A., Hanaoka T.
Name of Society : The 9th biennial conference of the International Society for Industrial Ecology and the 25th annual conference of the International Symposium on Sustainable Systems and Technology (2017 Joint Conference ISIE and ISSST) (2017)
Name of Proceedings : -
International material flow analysis of batteries and electronic scraps in Asia

Presenter : Terazono A., Oguchi M.
Name of Society : The 9th biennial conference of the International Society for Industrial Ecology and the 25th annual conference of the International Symposium on Sustainable Systems and Technology (2017 Joint Conference ISIE and ISSST) (2017)
Name of Proceedings : -
Modelling and Analysis of In-use Stock of Products and Substitutional and Complementary Goods and Resulting Increased Energy Consumption: Case of Air conditioners, Fans and Houses in Asia.

Presenter : Tasaki T., Oguchi M., Yoshida A., Manomaivibool P., Unroj P.
Name of Society : The Joint 12th ISIE Socio-Economic Metabolism section coference and the 5th ISIE Asia-Pacific Conference (2016)
Name of Proceedings : Program, 92
An analytical method for trace levels of hexavalent chromium in stack gas using ion chromatography

Presenter : Miyake Y., Tokumura M., Iwazaki Y., Wang Q., Amagai T., Horii T., Otsuka H., Tanikawa N., Kobayashi T., Oguchi M.
Name of Society : 5th International Conference on Industrial and Hazardous Waste Management (CRETE 2016) (2016)
Name of Proceedings : Proceedings, 455-456
Contribution of Changes in Product Lifetime and Energy Efficiency to Life-Cycle CO2 Emissions: A Case Study of Air Conditioner in Japan

Presenter : Nishijima D., Kagawa S., Oguchi M.
Name of Society : The 12th Biennial International Conference on EcoBalance (2016)
Name of Proceedings : Abstracts
OPTIMIZED PATHS OF PENETRATION AND REPLACEMENT OF CONSUMER DURABLES IN LINE WITH GAINS IN ENERGY EFFICIENCY

Presenter : Tasaki T., Oguchi M., Yoshida A., Terazono A.
Name of Society : 8th Biennial Conference of the International Society for Industrial Ecology (2015)
Name of Proceedings : Book of abstracts, 480-481
Modeling in-use stocks of consumer durables to forecast generation of end-of-life products and fluorocarbons potential in Asian countries

Presenter : Terazono A., Oguchi M., Hanaoka T., Santo A.
Name of Society : 8th Biennial Conference of the International Society for Industry Ecology (ISIE Conference 2015) (2015)
Name of Proceedings : Book of Abstracts, 208
Modeling in-use stocks of consumer durables for estimating future generation of end-of-life products in Asian countries

Presenter : Oguchi M., Terazono A., Hanaoka T., Tasaki T.
Name of Society : The 2nd 3R International Scientific Conference on Material Cycles and Waste Management (2015)
Name of Proceedings : Scientfic Program, 340-343
Control of hazardous substances and fire accident on mixed metal scrap exported from Japan

Presenter : Terazono A., Oguchi M., Yoshida A., Koseki H.
Name of Society : 7th International Society for industrial Ecology Biennial Conference (2013)
Name of Proceedings : Proceeding
Fire Prevention and Export Control of Mixed Metal Scrap

Presenter : Terazono A., Oguchi M., Yoshida A., Koseki H.
Name of Society : 17th Korea-Japan Joint International Session (2013 Annual Conference of KSWM) (2013)
Name of Proceedings : Abstracts, 141-143
Flows of WEEE and contained metals in municipal solid waste treatment: A regional-level estimation in Japan

Presenter : Oguchi M., Terazono A., Sakanakura H.
Name of Society : MFA-ConAccount section Conference 2012 (2012)
A numerical determination method for spatial distribution of chemical pollution in tsunami deposit - A case study of the Great East Japan Earthquake -

Presenter : Higashi H., Oguchi M., Endo K., Mizutani C.
Name of Society : 18th Congress of the Asia and Pacific Division of the International Association for Hydro-Environment Engineering and Research 2012 (2012)
Name of Proceedings : Abstracts, PS4-13
Flow and stock study of radioactive cesium and its impact on waste treatment systems

Presenter : Mori T., Oguchi M., Osako M., Yamada M.
Name of Society : The 23rd Annual Conference of Japan Society of Material Cycles and Waste Management (2012)
Name of Proceedings : Proceedings, 649-650
A database of lifespan information of vehicles, electrical and electronic equipment, buildings and infrastructures

Presenter : Oguchi M., Murakami S., Tasaki T., Daigo I., Hashimoto S.
Name of Society : 6th International Conference on Industrial Ecology (ISIE 2011 Conference) (2011)
Name of Proceedings : Abstracts of 6th International Conference on Industrial Ecology (ISIE 2011 Conference)
A database and characterization of existing lifespan information of electrical and electronic equipment

Presenter : Oguchi M., Murakami S., Tasaki T., Daigo I., Hashimoto S.
Name of Society : 2010 IEEE Int.Symp.Sustainable Syst.Technol.(ISSST) (2010)
Name of Proceedings : Proceedings
Thermodynamic screening of mercury forms for long-term storage of excess mercury

Presenter : Oguchi M., Kida A.
Name of Society : 2nd Int.Conf.Hazardous Ind.Waste Manage., CRETE 2010 (2010)
Name of Proceedings : Proceedings, 443-444
The potential of e-waste as secondary resources-What kind of e-waste should we focus on?

Presenter : Oguchi M., Kida A., Sakanakura H., Murakami S.
Name of Society : 5th Int.Conf.Int.Soc.Ind.Ecol.(ISIE) (2009)
Name of Proceedings : Abstracts, 331
Trend and analysis of factors in the generation of waste consumer durables using decomposition method

Presenter : Oguchi M., Tasaki T., Moriguchi Y.
Name of Society : 8th Int.Conf.EcoBalance (2008)
Name of Proceedings : Proceedings, 706-708

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Japan's Export Restrictions on Waste Plastic and a Case Study on Domestic and International Material Cycles of Plastic from Home Appliances

Presenter : Terazono A., Oguchi M.
Name of Society : ISEE2022 (The 2nd International Symposium on Electronic Waste and End-of-Life Vehicles) (2022)
Name of Proceedings : -
Future generation and management of end-of-life air conditioners and fluorocarbons in Asian countries

Presenter : Terazono A., Oguchi M., Hanaoka T.
Name of Society : The 13th International Conference on Waste Management and Technology (2018)
Name of Proceedings : -
Actual product lifetime in society: Empirical data and estimation methodologies

Presenter : Oguchi M.
Name of Society : Workshop on “Expected, Actual and Optimal Product Lifetimes in future low carbon and resource-saving patterns of production and consumption” (2015)
Name of Proceedings : -
Appropriate management of e-waste in Japan and other Asian countries

Presenter : Terazono A., Oguchi M.
Name of Society : World Engineering Conference and Conention 2015 (WECC2015) (2015)
Name of Proceedings : Proceedings
Small WEEE and battery collection in municipal waste management in Japan

Presenter : Terazono A., Oguchi M., Iino S., Mogi S.
Name of Society : The 9th International Conference on Waste Management and Technology (2014)
Name of Proceedings : -
E-waste research at NIES

Presenter : Terazono A., Yoshida A., Takigami H., Oguchi M., Fujimori T. , Yokoo H.
Name of Society : Workshop for Knowledge Sharing on E-waste in the Philippines (The 8th NIES Workshop on E-waste) (2012)
Name of Proceedings : Abstracts of Workshop for Knowledge Sharing on E-waste in the Philippines (The 8th NIES Workshop on E-waste)

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OGUCHI Masahiro

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