Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11808307 | Clutch device | Takumi Sugiura, Akira Takagi | 2023-11-07 |
| 11767890 | Clutch device | Takumi Sugiura | 2023-09-26 |
| 11732765 | Clutch device | Takumi Sugiura, Akira Takagi, Masayuki Echizen | 2023-08-22 |