Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5035226 | Engine control system | Seiichirou Nishikawa | 1991-07-30 |
| 4890590 | Fail-safe method and apparatus for internal combustion engines | Shinichi Iwamoto, Shigenori Isomura, Mitsunori Takao | 1990-01-02 |
| 4653453 | Engine throttle valve position detecting system | Toshiaki Kikuchi | 1987-03-31 |
| 4640253 | Electronic fuel injection control with variable injection timing | — | 1987-02-03 |
| 4572122 | Method of controlling internal combustion engine | Norio Omori, Masumi Kinugawa, Mitsunori Takao | 1986-02-25 |
| 4561295 | Engine throttle valve position detecting system | — | 1985-12-31 |
| 4331317 | Magnetic type fuel injection valve | Norio Omori, Shinichi Nishioka | 1982-05-25 |
| 4331318 | Magnetic type fuel injection valve | Norio Omori, Shinichi Nishioka | 1982-05-25 |