Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841939 | Kick down control system | Masanori Sakamoto | 1989-06-27 |
| 4836164 | Engine speed control system for an automotive engine | Masanori Sakamoto | 1989-06-06 |
| 4787351 | System for controlling idle speed of an engine | Masanori Sakamoto | 1988-11-29 |
| 4763634 | Air-fuel ratio control system for automotive engines | — | 1988-08-16 |
| 4759332 | Air-fuel ratio control system for automotive engines | — | 1988-07-26 |
| 4744344 | System for compensating an oxygen sensor in an emission control system | — | 1988-05-17 |
| 4465048 | Air-fuel ratio control system | Mitsuo Nakamura, Masaaki Ohgami, Ryuji Kataoka | 1984-08-14 |
| 4416236 | Air-fuel ratio control system | Hitoshi Suzuki | 1983-11-22 |
| 4365603 | System for controlling air-fuel ratio | Makoto Shikata, Hisashi Osano | 1982-12-28 |
| 4352346 | Electronic control system for a carburetor | Hisashi Osano | 1982-10-05 |
| 4352347 | Electronic control system for a carburetor | Hisashi Osano | 1982-10-05 |
| 4348996 | System for controlling air-fuel ratio | — | 1982-09-14 |