| April 1992 | Joined the Company |
|---|---|
| April 2021 | Chairman, Ebara Precision Machinery Taiwan Incorporated |
| January 2022 | Division Executive, Components Division, Precision Machinery Company |
| March 2022 |
Executive Officer (to present)
|
| January 2023 | Division Executive, Components Division, Precision Machinery Company (to present) |
| Junuary 2024 | Division Executive, ChinaBusiness Division,Precision Machinery Company |
| June 2024 | Co-COO, Component Business＆Advanced Technology, Precision Machinery Company (to present) |