Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4561396 | Fuel control apparatus for an internal combustion engine | Yoshiyuki Sakamoto | 1985-12-31 |
| 4512314 | Fuel control apparatus for an internal combustion engine | Toshiyuki Sakamoto | 1985-04-23 |
| 4452211 | Air-fuel ratio control apparatus | — | 1984-06-05 |