Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5155998 | Supercharging pressure control system for an automotive engine | — | 1992-10-20 |
| 5031597 | Fuel injection control system for an automotive engine | — | 1991-07-16 |
| 5018483 | Fuel injection quantity control device for alcohol engine | Takamitau Kashima | 1991-05-28 |