Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809657 | Anti-overrunning device for an internal combustion engine | Yoshimi Sejimo, Teruhiko Tobinai | 1989-03-07 |
| 4809658 | Anti-overrunning device for an internal combustion engine | Yoshimi Sejimo, Teruhiko Tobinai | 1989-03-07 |
| 4796582 | Anti-overruning device for an internal combustion engine | Yoshimi Sejimo, Teruhiko Tobinai | 1989-01-10 |