Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270484 | Valve automation mechanism and valve automation method | — | 2025-04-08 |
| 11614180 | Valve actuator | Haruhiko Takahashi | 2023-03-28 |
| 11473695 | Actuator | Haruhiko Takahashi | 2022-10-18 |