- Apr. 1988
- Joined the Company
Corporate Planning Division
- Jan. 1995
- NS Komatsu Pty Ltd (currently Komatsu Australia Pty Ltd) (until July 1998)
- Jan. 2003
- Komatsu Europe International N.V. (until Mar. 2006)
- Sep. 2008
- General Manager of Americas & European Business Department, Construction Equipment & Regional Marketing Division
- Apr. 2012
- Took office as Executive Officer
President of Komatsu Europe International N.V.
- Apr. 2016
- General Manager of Department for Promotion of Distributor HR Development, Construction Equipment & Regional Marketing Division
- Apr. 2021
- General Manager of Business Reform Department, Construction Equipment Solution Division
- Apr. 2022
- Took office as Senior Executive Officer (Jomu)
President of Construction Equipment Solution Division
- Apr. 2025
- Advisor to President
- June 2025
- Took office as Standing Audit & Supervisory Board Member (current)
