Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348862 | Exhaust system for a two-cycle engine | Shinichi Tamba | 1982-09-14 |
| 4346685 | Internal combustion engine with gas sealing device | — | 1982-08-31 |
| 4340123 | Apparatus for cooling an engine | — | 1982-07-20 |
| 4329948 | Multiple port cylinder for crankchamber precompression type two stroke engines | Yasuhiro Seto, Masaru Yamamoto, Ichiro Tanaka | 1982-05-18 |
| 4328769 | Cooling system of liquid-cooled multicylinder engine | Toshiyuki Takada, Shinichi Tamba | 1982-05-11 |