Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687826 | Lubrication system for one-way clutch | Toshio Awaji | 1997-11-18 |
| 5638936 | One-way clutch | Toshio Awaji | 1997-06-17 |
| 5601167 | One-way clutch | Tatsuo Suzuki, Hirobumi Shirataki | 1997-02-11 |
| 5601175 | Lubrication system for one-way clutch | Hideo Yanagihara | 1997-02-11 |