Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4582037 | Fuel supply adjusting system capable of quickly responding to a commanded engine speed | Kazuyoshi Otsuka | 1986-04-15 |
| 4378776 | Internal combustion engine having exhaust gas recirculation system | — | 1983-04-05 |