As of June 19, 2026
| October 2008 | Joined Yahoo Japan Corporation (currently LYCorporation) |
|---|---|
| October 2019 | EVP, Managing Corporate Officer, CFO (Chief Financial Officer), Yahoo Japan Corporation (currently LY Corporation) |
| September 2021 | Director, LINE Plus Corporation (to present) |
| October 2023 | Executive Corporate Officer, CFO (Chief Financial Officer), LY Corporation |
| November 2023 | Outside Director, Demae-can Co., Ltd. (to present) |
| June 2024 | Director, LINE Financial Corporation (to present) |
| September 2024 | Outside Director, primeNumber Inc. (to present) |
| June 2026 | Director, CFO (Chief Financial Officer), LY Corporation (to present) |