Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5632474 | Compact hydraulic autotensioner with return spring mounted around a sleeve | Kazuki Kawashima, Norio Yamazaki, Ken Yamamoto, Satoshi Kitano | 1997-05-27 |
| 5607368 | Autotensioner | Yoshikazu Hida, Tomoyoshi Izutsu | 1997-03-04 |