Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4231331 | Pulse generator of the corona discharge type for sensing engine crankshaft angle on an engine control system | Suzuo Suzuki, Kenji Masaki | 1980-11-04 |
| 4210112 | Electronically controlled exhaust gas recirculation system in internal combustion engine | Koyo Nakamura | 1980-07-01 |