Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866620 | Control system and method for an internal combustion engine, obtaining air pressure after bottom dead center | Tomoaki Abe, Mitsunori Takao | 1989-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866620 | Control system and method for an internal combustion engine, obtaining air pressure after bottom dead center | Tomoaki Abe, Mitsunori Takao | 1989-09-12 |