Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287260 | GTO rectifier and inverter | — | 1994-02-15 |
| 5255175 | Power generation system having induction generator and controlled bridge rectifier | — | 1993-10-19 |
| 5172006 | Electric braking and auxiliary engine mechanism for a motor vehicle | Takayuki Suzuki, Tetsuo Koike, Atsuomi Obata, Masashi Shigemori, Kohji Sasaki +2 more | 1992-12-15 |
| 5157739 | Digital image processing apparatus | Yasuo Masaki, Kimitoshi Hori | 1992-10-20 |
| 5053632 | Electric braking and auxiliary engine mechanism for a motor vehicle | Takayuki Suzuki, Tetsuo Koike, Atsuomi Obata, Masashi Shigemori, Kohji Sasaki +2 more | 1991-10-01 |
| 4794316 | Induction machine system | Takeo Shimamura | 1988-12-27 |
| 4755738 | Reactive power compensation apparatus | Takeo Shimamura, Ryoichi Kurosawa | 1988-07-05 |
| 4698581 | Reactive power compensation apparatus | Takeo Shimamura, Ryoichi Kurosawa | 1987-10-06 |
| 4517636 | Inverter apparatus | Kihei Nakajima, Ryoichi Kurosawa | 1985-05-14 |
| 4349867 | Control apparatus for a cycloconverter | Kenichi Otsuka, Kihei Nakajima | 1982-09-14 |