| April 1980 | Joined Asahi Glass Co., Ltd. (currently AGC Inc.) |
|---|---|
| January 2009 | Executive Officer and GM of Planning & Coordination Office, Chemicals Company, AGC Inc. |
| January 2010 | Executive Officer and President of Chemicals Company, AGC Inc. |
| January 2013 | Senior Executive Officer and President of Electronics Company, AGC Inc. |
| January 2015 | President & CEO, AGC Inc. |
| March 2015 | Representative Director and President & CEO, AGC Inc. |
| January 2021 | Chairman & Representative Director, AGC Inc. |
| March 2021 | Director and Chairman, AGC Inc. (to present) |
| March 2022 | Director of EBARA CORPORATION (to present) |
| Member of the Compensation Committee of EBARA CORPORATION (to present) | |
| June 2022 | Outside Audit & Supervisory Board Member, JFE Holdings, Inc. (to present) |