- Apr. 1985
- Joined the Company
Human Resources Section, Human Resources Department
- Apr. 2011
- General Manager of General Affairs Department of Gigaphoton Inc.
- May 2015
- General Manager of General Affairs Department of Shonan Plant, Production Division
- Apr. 2018
- General Manager of General Affairs Department
- Apr. 2019
- Took office as Executive Officer (Responsible for Risk Management)
- Apr. 2021
- Took office as Senior Executive Officer (Jomu)
President of Sustainability Promotion Division
- Apr. 2023
- Senior Executive Officer (Jomu) (Supervising Human Resources, Education and Sustainability)
- June 2023
- Took office as Director and Senior Executive Officer (Jomu)
- Apr. 2025
- Senior Executive Officer (Jomu) (Supervising Human Resources, Education, Safety & Health Care and Sustainability)
- Apr. 2026
- Took office as Director and Senior Executive Officer (Senmu) (Supervising Human Resources, Education, Safety & Health Care and Sustainability) (current)
