Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10598122 | Cylinder head cooling structure | Michisuke Iga | 2020-03-24 |
| 10508586 | Air-cooled engine | Eishin Nakashima, Mineo Takasaki, Masaharu Ohno | 2019-12-17 |
| 6354284 | Intake device for multi-cylinder engine | Keiichi Nakano, Tamotu Oohashi, Syunji Okano | 2002-03-12 |
| 5809979 | Fuel supplying device for engine | Hiroyuki Tsuda, Yoshio Shinno | 1998-09-22 |
| 4712519 | Intake manifold for a three-cylinder air-fuel mixture suction type engine | Kooichi Sugahara, Yoshio Shinno | 1987-12-15 |