Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061498 | Wet clutch friction plate | Akira Tsuboi, Satoshi Kawamura, Fumiyoshi Iida | 2011-11-22 |
| 6293382 | Friction plate for wet clutch | Yukio Nishide, Chiwaji Suzuki, Jyun Tokumasu | 2001-09-25 |