Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11852052 | Hydraulic oil control valve and valve timing adjustment device | — | 2023-12-26 |
| 11834971 | Hydraulic oil control valve and valve timing adjusting device | Kinya Takahashi | 2023-12-05 |
| 11649740 | Hydraulic oil control valve and valve timing adjustment device | — | 2023-05-16 |
| 11649741 | Hydraulic oil control valve and valve timing adjustment device | — | 2023-05-16 |
| 11585248 | Hydraulic oil control valve and valve timing adjustment device | — | 2023-02-21 |