Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4441359 | Method and apparatus for inspecting vehicles | — | 1984-04-10 |
| 4422421 | Combustion knock preventing apparatus for an internal combustion engine | — | 1983-12-27 |
| 4369756 | Plasma jet ignition system for internal combustion engine | — | 1983-01-25 |
| 4340021 | Ignition advance angle controlling device | Katsunori Oshiage | 1982-07-20 |
| 4221193 | Fuel injection system for an automotive internal combustion engine equipped with a fuel cut off control signal generator | Akio Hosaka | 1980-09-09 |
| 4217863 | Fuel injection system equipped with a fuel increase command signal generator for an automotive internal combustion engine | — | 1980-08-19 |