Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4445480 | Intake system of internal combustion engine | Mitsumasa Inoue, Ken Nakamura, Atsushi Yonezawa | 1984-05-01 |
| 4383501 | Cooling system for internal combustion engine | — | 1983-05-17 |
| 4370282 | Control device for acceleration pump | — | 1983-01-25 |
| 4297302 | Butterfly throttle valve with a raised upper lip | Ken Nakamura, Hiromichi Ofuji | 1981-10-27 |