Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6968822 | Engine | Shinkichi Iwasaki, Takahiro Kajihara | 2005-11-29 |
| 6957639 | Inclined engine | Shinkichi Iwasaki, Takahiro Kajihara | 2005-10-25 |
| D309611 | Internal combustion engine | — | 1990-07-31 |
| 4873944 | Partially liquid-cooled type forced air-cooling system for internal combustion engine | — | 1989-10-17 |
| 4825816 | Engine with forced air-cooling | Tsuyoshi Nishida | 1989-05-02 |
| 4507598 | Two-axis positioning system | Noriaki Wakabayashi, Hiromi Onodera | 1985-03-26 |
| 4504750 | Linear motor | Hiromi Onodera, Noriaki Wakabayashi, Yasushi Sugizaki | 1985-03-12 |