Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4367520 | Method and apparatus for controlling pulse width modulation inverter circuit | Nobuyoshi Muto, Yasuo Matsuda, Yasuyuki Sugiura | 1983-01-04 |
| 4347536 | Rotary cylinder apparatus | Kunio Miyashita, Tadashi Takahashi | 1982-08-31 |
| 4346434 | Apparatus for controlling an electric motor | — | 1982-08-24 |
| 4336475 | Slotless brushless motor | Kunio Miyashita, Tadashi Takahashi, Takeo Maeda, Seizi Yamashita | 1982-06-22 |
| 4277829 | Error preventing device for an electronic engine control apparatus | Hiroastu Tokuda, Hideo Nakamura | 1981-07-07 |
| 4276601 | Electronic engine control apparatus | Hiroatsu Tokuda, Hideo Nakamura | 1981-06-30 |
| 4233919 | Sewing machine protection apparatus | Tadashi Takahashi | 1980-11-18 |
| 4195585 | Protection apparatus for electric sewing mechine | Tadashi Takahashi | 1980-04-01 |