About RIKEN

Executive Directors

President Hiroshi Matsumoto

Appointed

April 1, 2015

Previous appointments

2008 President, Kyoto University
1987 Professor, Radio Atmospheric Science Center, Kyoto University
1981 Associate Professor, Radio Atmospheric Science Center, Kyoto University
1967 Assistant Professor, Kyoto University

Executive Director Shigeo Koyasu

Appointed

April 1, 2015

Previous appointments

2014 Director, RIKEN Center for Integrative Medical Science (IMS)
2013 Acting Director, RIKEN IMS
1995 Professor, Department of Microbiology and Immunology, Keio University School of Medicine
1990 Assistant Professor of Pathology, Harvard Medical School
1988 Instructor in Pathology, Harvard Medical School
1981 Research Fellow, Department of Cell Biology, Tokyo Metropolitan Institute of Medical Science
Motoko Kotani

Executive Director Motoko Kotani

Appointed

April 1, 2017

Previous appointments

2016 Executive Members of the Council for Science, Technology and Innovation
2012 Director, Advanced Institute for Materials Research,
Mathematical Institute, Graduate School of Science, Tohoku University
2004 Professor, Mathematical Institute, Graduate School of Science, Tohoku University
1999 Associate Professor, Mathematical Institute, Graduate School of Science, Tohoku University
1993 Visiting Researcher, Max-Planck Institute for Mathematics, Bonn
1990 Lecturer, Department of Mathematics, Faculty of Science, Toho University
kato shigeharu

Executive Director Shigeharu Kato

Appointed

April 1, 2018

Previous appointments

2017 Director-General, National Institute of Science and Technology Policy, MEXT (until December 2017)
2015 Executive Director, RIKEN
2014 Special Advisor to the President, RIKEN
2012 Director-General for International Affairs, MEXT
2005 Director for Science and Technology Policy, Cabinet Office (CAO)
1998 Director, Research Division, Science and Technology Policy Bureau, STA
1980 Entered Science and Technology Agency (STA)
kotera hidetoshi

Executive Director Hidetoshi Kotera

Appointed

April 1, 2018

Previous appointments

2012 Executive Vice President, Kyoto University (until 2014)
2009 Vice President, Kyoto University(until 2012)
2008 Director, the President's Office (until 2012)
2005 Professor, Department of Micro-Engineering, School of Engineering, Kyoto University
2000 Professor, Department of Mechanical Engineering, School of Engineering, Kyoto University
1993 Associate Professor, Department of Mechanical Engineering, School of Engineering, Kyoto University
1982 Entered Matsushita Electric Industrial Co., Ltd
minoh michihiko

Executive Director Michihiko Minoh

Appointed

April 1, 2018

Previous appointments

2010 Deputy Executive Director, Kyoto University (until 2016)
Chief Information Officer, Kyoto University (until 2016)
Director-general at Institute for Information Management and Communication, Kyoto University (until 2016)
2006 Director, Academic Center for Computing and Media Studies, Kyoto University (until 2010)
2002 Professor, Academic Center for Computing and Media Studies, Kyoto University
1995 Professor, School of Engineering, Kyoto University
1989 Associate Professor, School of Engineering, Kyoto University
1983 Assistant Professor, School of Engineering, Kyoto University
Yasuhiro Matsuo

Auditor Yasuhiro Matsuo

Appointed

October 1, 2015

Previous appointments

2013 Advisor, Komatsu Ltd.
2011 Executive Officer, President, Quality Assurance Division, Komatsu. Ltd.
2008 President, Quality Assurance Division, Komatsu. Ltd.
2005 General Manager, Quality Assurance Division, Komatsu. Ltd.
石井 康彦

Auditor Yasuhiko Ishii

Appointed

September 1, 2018

Previous appointments

2017 Director, Center for Research and Development Strategy, Japan Science and Technology (JST)
2015 Director for Scientific Affairs II, Secretariat of the Science Council of Japan
2014 Director, Division of Licensing for Research Reactors, Use of Nuclear Material and Specified Nuclear Facilities, The Secretariat of the Nuclear Regulation Authority, Nuclear Regulation Authority
2012 Deputy Director, Strategic Planning and Management Department, Japan Aerospace Exploration Agency (JAXA)
2009 Director, Life Sciences Division, Research Promotion Bureau, MEXT
2006 Director, Nuclear Fuel Cycle Regulation Division, Nuclear and Industrial Safety Agency
1987 Entered Science and Technology Agency (STA)