Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5050083 | System and method for controlling air/fuel mixture ratio for internal combustion engine | Masaaki Uchida, Hideki Uema, Fumio Yukawa, Kunifumi Sawamoto, Naoki Nakada | 1991-09-17 |