- Researcher Name
- KOYAMA Yosuke
- Div (Section) name/title
- Health and Environmental Risk Division(Strategic Risk Management Research Section)/Senior Researcher
Research Subject
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Fiscal Year: 2025
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27219 : Research project on modeling environmental behavior of all substances of concern
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27220 : Research on the development of comprehensive indexes of health risk and ecological risk
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27231 : Strategic Chemical Risk Management Research in Emergency
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27293 : Study on environmental risk management and information systems of chemicals in emergency and accidental states through a collaboration of jurisprudential and engineering approach
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27406 : Fundamental study for strategic risk management
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27407 : Dispersion modeling for crisis response during hazardous material releases
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27469 : Assessing chemical additives in plastic recycling to enhance chemical management in a circular economy
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27576 : Development of a comprehensive water quality management strategy and monitoring methods for regulated and unregulated PFAS in drinking water sources using environmental modeling and analysis
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Fiscal Year: 2024
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26834 : Research project on modeling environmental behavior of all substances of concern
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26835 : Research on the development of comprehensive indexes of health risk and ecological risk
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26847 : Strategic Chemical Risk Management Research in Emergency
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26976 : Study on environmental risk management and information systems of chemicals in emergency and accidental states through a collaboration of jurisprudential and engineering approach
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27012 : Fundamental study for strategic risk management
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27096 : Assessing chemical additives in plastic recycling to enhance chemical management in a circular economy
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27169 : Dispersion modeling for crisis response during hazardous material releases
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Fiscal Year: 2023
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26423 : Research project on modeling environmental behavior of all substances of concern
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26424 : Research on the development of comprehensive indexes of health risk and ecological risk
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26434 : Strategic Chemical Risk Management Research in Emergency
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26528 : Study on environmental risk management and information systems of chemicals in emergency and accidental states through a collaboration of jurisprudential and engineering approach
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26611 : Fundamental study for strategic risk management
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26691 : Assessing chemical additives in plastic recycling to enhance chemical management in a circular economy
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Fiscal Year: 2022
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25976 : Research project on modeling environmental behavior of all substances of concern
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25999 : Strategic Chemical Risk Management Research in Emergency
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26143 : Fundamental study for strategic risk management
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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
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Fiscal Year: 2021
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25520 : Research project on modeling environmental behavior of all substances of concern
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25531 : Strategic Chemical Risk Management Research in Emergency
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25669 : Fundamental study for strategic risk management
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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
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Fiscal Year: 2020
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25099 : Research Program on Health and Environmental Safety
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25103 : Environmental Emergency Management Research Program
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25145 : Research Project on Multi-scale Chemical Dynamics
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25148 : Research Project on the Scientific and Social Framework of Risk Assessment and Management
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25160 : Health and environmental risk management strategies in disaster environment
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25260 : Basic Study for Strategic Risk Management
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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
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Fiscal Year: 2019
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24696 : Research Program on Health and Environmental Safety
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24728 : Research Project on the Scientific and Social Framework of Risk Assessment and Management
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24741 : Environmental Emergency Management Research Program
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24743 : Health and environmental risk management strategies in disaster environment
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24820 : Basic Study for Strategic Risk Management
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24839 : Development of a multimedia model for predicting spatiotemporal distribution of hydrogen peroxide
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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
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Fiscal Year: 2018
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24311 : Research project on the scientific and social framework of risk assessment and management
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24333 : Environmental Emergency Management Research Program
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24335 : Health and environmental risk management strategies in disaster environment
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24355 : Research program on health and environmental safety
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24482 : Development of a Multimedia Model for Predicting Spatiotemporal Distribution of Hydrogen Peroxide
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24495 : Basic study for strategic risk management
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Fiscal Year: 2017
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23817 : Research project on the scientific and social framework of risk assessment and management
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23847 : Research program on health and environmental safety
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23875 : Health and environmental risk management strategies in disaster environment
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23933 : Development of a Multimedia Model for Predicting Spatiotemporal Distribution of Hydrogen Peroxide
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23957 : Basic study for strategic risk management
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Fiscal Year: 2016
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23414 : Research program on health and environmental safety
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23422 : Research project on the scientific and social framework of risk assessment and management
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23436 : Environmental Emergency Management Research Program
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23438 : Health and environmental risk management strategies in disaster environment
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23645 : Basic study for strategic risk management
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Fiscal Year: 2015
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23002 : Study on strategic approach of chemical risk management and control
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23266 : Basic study for strategic chemical risk management
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Research Result (Publication)
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Original PaperPresenter : Koyama Y., Imaizumi Y., Suzuki N.
Title : , Global Environmental Research, 24(2):261-266 (2021) -
Original PaperPresenter : Kurokawa Y., Sone H., Tin-Tin-Win-Shwe, Zeng Y., Kimura H., Koyama Y., Yagi Y., Matsui Y., Yamazaki M., Hirano S.
Title : , International Journal of Nanomedicine, 12:3967-3975 (2017)
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Presenter : Koyama Y., Imaizumi Y., Suzuki N.
Title : , Global Environmental Research, 24(2):261-266 (2021) -
Presenter : Kurokawa Y., Sone H., Tin-Tin-Win-Shwe, Zeng Y., Kimura H., Koyama Y., Yagi Y., Matsui Y., Yamazaki M., Hirano S.
Title : , International Journal of Nanomedicine, 12:3967-3975 (2017)
Research Result (Presentation)
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Research PresentationPresenter : Oguchi M., Inoue T., Tamagaki Y., Imaizumi Y., Koyama Y.
Name of Society : The 12th International Conference on Industrial Ecology (ISIE2025) (2025)
Name of Proceedings : Programme -
Research PresentationPresenter : Imaizumi Y., Koyama Y., Inoue T., Iwabuchi K., Tamagaki Y.
Name of Society : SETAC Europe 35th Annual Meeting (2025)
Name of Proceedings : - -
Research PresentationDatabase that supports identification of chemical substances of concern in the plastics recycling streamPresenter : Oguchi M., Inoue T., Tamagaki Y., Imaizumi Y., Koyama Y.
Name of Society : The 8th International Conference on Industrial and Hazardous Waste Management (CRETE 2025) (2025)
Name of Proceedings : Proceedings -
Research PresentationTowards identifying chemical substance to be controlled in WEEE plasticsPresenter : Oguchi M., Inoue T., Tamagaki Y., Imaizumi Y., Koyama Y.
Name of Society : Electronics Goes Green 2024+ (2024)
Name of Proceedings : Proceedings, 403 -
Research PresentationIdentifying the potential presence of chemical substances of very high concern in plastics recycling using the SCIP databasePresenter : 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 : -
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Database that supports identification of chemical substances of concern in the plastics recycling streamPresenter : Oguchi M., Inoue T., Tamagaki Y., Imaizumi Y., Koyama Y.
Name of Society : The 8th International Conference on Industrial and Hazardous Waste Management (CRETE 2025) (2025)
Name of Proceedings : Proceedings -
Towards identifying chemical substance to be controlled in WEEE plasticsPresenter : Oguchi M., Inoue T., Tamagaki Y., Imaizumi Y., Koyama Y.
Name of Society : Electronics Goes Green 2024+ (2024)
Name of Proceedings : Proceedings, 403 -
Identifying the potential presence of chemical substances of very high concern in plastics recycling using the SCIP databasePresenter : 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 : - -
Presenter : Oguchi M., Inoue T., Tamagaki Y., Imaizumi Y., Koyama Y.
Name of Society : The 12th International Conference on Industrial Ecology (ISIE2025) (2025)
Name of Proceedings : Programme -
Presenter : Imaizumi Y., Koyama Y., Inoue T., Iwabuchi K., Tamagaki Y.
Name of Society : SETAC Europe 35th Annual Meeting (2025)
Name of Proceedings : -