Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |