Senior Managing Director, Chief Economist, in charge of Research Strategy Unit
Managing Director, in charge of Energy Data and Modelling Center(EDMC)
Board Member, Director, in charge of Electric Power Industry Unit
Board Member, Director, in charge of Clean Energy Unit
Board Member, Director, in charge of Climate Change and Energy Efficiency Unit
Senior Research Director, Manager, Business Support Group and Information System Group, Assistant Director, Administration Unit
Senior Research Director, Manager, Research Strategy Group, Assistant Director, Research Strategy Unit, New Energy System Group, Clean Energy Unit
Senior Research Director, Manager, International Cooperation Group, Research Strategy Unit
Senior Researcher, International Cooperation Group, Research Strategy Unit
Senior Research Director, Manager, Global Energy Group 1, Director, Energy Security Unit
Senior Fellow, Energy Security Unit
Senior Fellow, Energy Security Unit(Adjunct Fellow (non-resident), Japan Chair, Center for Strategic and International Studies (CSIS))
Senior Researcher, Global Energy Group 1, Energy Security Unit
Executive Analyst, Manager, Global Energy Group 2, Energy Security Unit
Researcher, Global Energy Group 2, Oil Group, Energy Security Unit
Executive Analyst, Gas Group, Energy Security Unit
Executive Researcher, Manager, Oil Group, Energy Security Unit
Researcher, Coal Group & Global Energy Group 1, Energy Security Unit
Senior Research Director, Manager, Electric Group, Assistant Director, Electric Power Industry Unit
Senior Fellow, Electric Power Industry Unit
Executive Researcher, Manager, Electric Power Group, Electric Power Industry Unit
Senior Researcher, Electric Power Group, Electric Power Industry Unit
Senior Researcher, Nuclear Energy Group, Electric Power Industry Unit, Research Strategy Group, Research Strategy Unit
Senior Research Director, Manager, New Energy System Group, Assistant Director, Clean Energy Unit
Expert, Clean Energy Unit
Principal Research Fellow, Clean Energy Unit(Concurrently serve as Associate Professor, Yokohama National University)
Executive Researcher, Manager, Renewable Energy Group, Clean Energy Unit
Executive Economist, Renewable Energy Group, Clean Energy Unit
Executive Researcher, Renewable Energy Group, Clean Energy Unit
Senior Researcher, Renewable Energy Group, Clean Energy Unit
Senior Economist, New Energy System Group, Clean Energy Unit
Senior Researcher, New Energy System Group, Clean Energy Unit
Senior Research Director, Manager, International Patnership Group, Clean Energy Unit
Executive Economist, Manager, Energy and Economic Analysis Group (EEA), Assistant Director, Energy Data and Modelling Center (EDMC)
Principal Research Fellow, Energy Data and Modelling Center (EDMC)(Concurrently serve as Professor, Ritsumeikan Asia Pacific University (APU))
Executive Analyst, Manager, Econometric & Statistical Analysis Group (ESA), Energy Data and Modelling Center (EDMC)
Senior Economist, Econometric and Statistical Analysis Group (ESA), Energy Data and Modelling Center (EDMC)
Economist, Econometric and Statistical Analysis Group (ESA), Energy Data and Modelling Center (EDMC)
Senior Economist, Energy and Economic Analysis Group (EEA), Energy Data and Modelling Center (EDMC)
Economist, Energy and Economic Analysis Group (EEA), Energy Data and Modeling Center (EDMC)
Senior Research Director, Assistant Director, Climate Change and Energy Efficiency Unit
Senior Fellow, Climate Change and Energy Efficiency Unit
Executive Researcher, Manager, Climate Change Group, Climate Change and Energy Efficiency Unit
Executive Economist, Climate Change Group, Climate Change and Energy Efficiency Unit
Senior Researcher, Climate Change Group, Climate Change and Energy Efficiency Unit
Researcher, Climate Change Group, Climate Change and Energy Efficiency Unit
Executive Economist, Manager, Energy Efficiency Group, Climate Change and Energy Efficiency Unit
Senior Researcher, Energy Efficiency Group, Climate Change and Energy Efficiency Unit
Researcher, Energy Efficiency Group, Climate Change and Energy Efficiency Unit
Senior Research Director, Director, JIME Center
Executive Analyst, Assistant Director, JIME Center
Executive Analyst, JIME Center
Executive Researcher, JIME Center
Senior Researcher, JIME Center
President of the Oil Information Center, Senior Research Director, The Oil Information Center (OIC)
Secretary-General, The Oil Information Center (OIC)