Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4345190 | Chopper control system | Michimasa Horiuchi, Hideaki Rokutan | 1982-08-17 |
| 4338558 | Induction motor control system and method | Shigetoshi Okamatsu, Takashi Tsuboi, Hiroshi Narita | 1982-07-06 |
| 4335337 | Control system for electric motor vehicle | Shigetoshi Okamatsu, Takashi Tsuboi, Hiroshi Narita | 1982-06-15 |
| 4327313 | Control apparatus for electric car | Takashi Tsuboi, Shigetoshi Okamatsu, Hiroshi Narita, Eiji Kozu | 1982-04-27 |
| 4315203 | Control system for induction motor-driven car | Hiroshi Narita, Noboru Oouchi, Shigetoshi Okamatsu | 1982-02-09 |