1. Apr. 1987
   Joined Dentsu Young & Rubicam Inc.
2. Jan. 1997
   Joined Starbucks Coffee Japan, Ltd.
3. Jan. 2005
   Joined Gaba Corporation
4. Apr. 2008
   Joined LIFENET INSURANCE COMPANY
5. Apr. 2011
   Managing Director
6. May. 2019
   MONEY SQUARE, INC., Outside Director
7. Dec. 2019
   Advance Create Co., Ltd., Outside Director
8. Mar. 2020
   Established actuali inc., Representative Director (present)
9. June 2021
   Outside Director of the Company
10. July 2021
    ispace, inc. Outside Auditor
11. June 2022
    ispace, inc. Outside Director(present)
12. Dec. 2023
    Outside Director, Audit and Supervisory Committee Member(present)
13. June 2024
    Outside Director, Audit and Supervisory Committee Member(present)