Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5634543 | Damper disc assembly having multiple friction generating portions | Yasuyuki Hashimoto, Hiroshi Teramae | 1997-06-03 |
| 5590752 | Clutch disc assembly | Shinichi Noda | 1997-01-07 |