Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347962 | Valve mechanism of internal combustion engine | Shigeru Sakuragi, Hiroshi Komatsu | 1994-09-20 |
| 5333579 | Control device for controlling intake and exhaust valves of internal combustion engine | Seinosuke Hara, Yosihiko Yamada | 1994-08-02 |
| 5301636 | Valve operating mechanism of internal combustion engine | — | 1994-04-12 |