| April 2000 | Professor of Graduate School of Commerce and Management of HITOTSUBASHI UNIVERSITY |
|---|---|
| January 2011 | Dean of Graduate School of Commerce and Management of HITOTSUBASHI UNIVERSITY |
| December 2014 | Board Member and Executive Vice President of HITOTSUBASHI UNIVERSITY |
| April 2018 | Professor of Graduate School of Business Administration of HITOTSUBASHI UNIVERSITY |
| June 2018 | Audit & Supervisory Board Member of JFE Holdings, Inc. (to present) |
| April 2021 | Professor of School of Energy and Informatics of Tokyo Institute of Technology |
| June 2022 | Outside Director of Tokyo Century Corporation (to present) |
| March 2023 | Director of EBARA CORPORATION (to present) |
| Member of the Audit Committee of EBARA CORPORATION | |
| April 2023 | Professor Emeritus of HITOTSUBASHI UNIVERSITY (to present) |
| Professor, Waseda University of Institute for Business and Finance (to present) | |
| March 2024 |
Member of the Compensation Committee of EBARA CORPORATION (to present)
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