Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345911 | Air fuel ratio control apparatus for internal combustion engine | Takashi Arimura | 1994-09-13 |
| 5320080 | Lean burn control system for internal combustion engine | — | 1994-06-14 |
| 5289808 | Fuel injection device | Takanori Takahashi | 1994-03-01 |