Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4754734 | Injection quantity increasing mechanism for governor in fuel injection pump at engine starting | — | 1988-07-05 |
| 4656980 | Centrifugal governor for internal combustion engines | — | 1987-04-14 |
| 4498437 | Centrifugal governor for internal combustion engine | Yoshiro Suzuno | 1985-02-12 |