Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4900343 | Induction system for internal combustion engines | Shunji Minami, Yasuo Nakao | 1990-02-13 |
| 4760703 | Induction system for internal combustion engines | Shunji Minami, Yasuo Nakao | 1988-08-02 |
| 4577719 | Motorcycle fuel system with flow from a main tank through a lower auxiliary tank to its engine | Hisashi Kazuta, Hiroshi Kimura | 1986-03-25 |
| RE31989 | Motorcycle engine exhaust system | Satoru Ichikawa | 1985-09-24 |
| 4422519 | Motorcycle engine exhaust system | Satoru Ichikawa | 1983-12-27 |
| 4319657 | Air intake conduitry for a motorcycle | — | 1982-03-16 |
| 4262710 | Oil supply means for tanks containing blended fuel and oil | Toshiyuki Sato, Atsushi Kanda, Nobuyuki Kanno | 1981-04-21 |