Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5301546 | Misfire detecting device for internal combustion engine | Akira Demizu, Akihiro Nakagawa | 1994-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5301546 | Misfire detecting device for internal combustion engine | Akira Demizu, Akihiro Nakagawa | 1994-04-12 |