Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4819601 | Diagnostic system of an air-fuel ratio control device | Kenichi Harada, Nobuki Uchitani, Koichi Satoya, Takashi Kato | 1989-04-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4819601 | Diagnostic system of an air-fuel ratio control device | Kenichi Harada, Nobuki Uchitani, Koichi Satoya, Takashi Kato | 1989-04-11 |