Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5161490 | Air-cooled internal combustion engine | Mitsunori Iwata, Junich Samo | 1992-11-10 |
| 4373480 | Construction of power transmitting device for internal combustion engine | Mitsuo Shikata | 1983-02-15 |