Personal history
| Apr. 1985 | Joined IBM Japan, Ltd. |
|---|---|
| Jan. 2009 | Managing Director of Mizuho Financial Group, IBM Japan, Ltd |
| Jan. 2014 | Managing Executive Officer of Mizuho Financial Group, IBM Japan, Ltd |
| Sep. 2018 | Managing Director of Panasonic Enterprise, IBM Japan, Ltd. |
| Jan. 2023 | Advisor, IBM Japan, Ltd. (incumbent) |
| Jun. 2023 | Audit & supervisory board member, IHI |