Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756770 | AC generator control system for vehicle | Yasuyuki Watanabe, Toshiya Konishi | 2004-06-29 |
| 6621251 | Phase voltage controlled voltage regulator of vehicle AC generator | Makoto Taniguchi, Koji Tanaka | 2003-09-16 |
| 6603289 | Vehicle alternator control device and method | Makoto Taniguchi, Koji Tanaka | 2003-08-05 |
| 6555993 | Voltage regulating system of a vehicle AC generator for charging a battery | Makoto Taniguchi, Koji Tanaka | 2003-04-29 |