Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5473889 | Air-fuel ratio control system for internal combustion engines | Ken Ogawa, Joji Hijikata | 1995-12-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5473889 | Air-fuel ratio control system for internal combustion engines | Ken Ogawa, Joji Hijikata | 1995-12-12 |