Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682944 | Refrigerant condenser | Michiyasu Yamamoto, Ryouichi Sanada | 1997-11-04 |
| 5632474 | Compact hydraulic autotensioner with return spring mounted around a sleeve | Hisashi Hayakawa, Kazuki Kawashima, Norio Yamazaki, Satoshi Kitano | 1997-05-27 |
| 5617691 | Fitting structure of rectangular parallelopipedal blocks | — | 1997-04-08 |