Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4721251 | Fluid dispersal device | Yasuo Kondo, Koji Miura, Osamu Maeda, Takao Oshiro | 1988-01-26 |
| 4418537 | Supercharger for an internal combustion engine | Kenzi Iwamoto | 1983-12-06 |
| 4400944 | Air-fuel ratio control method and apparatus for internal combustion engines | Kenzi Iwamoto, Hisasi Kawai, Kunimasa Yoshimura, Hidetaka Nohira, Mitsuyuki Ugajin +1 more | 1983-08-30 |
| 4387570 | Internal combustion engine with supercharger | Kenji Iwamoto | 1983-06-14 |