Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353021 | Control circuit for a pulse motor | Kazuo Watanabe | 1982-10-05 |
| 4334486 | Electronic sewing machine | Kume Toshiaki, Hideaki Takenoya, Toshihide Kakinuma, Kazuo Watanabe | 1982-06-15 |
| 4332208 | Sewing machine speed control circuit | Toshiaki Watasue | 1982-06-01 |
| 4323833 | Sewing machine drive motor control system | Kazuo Watanabe, Akira Orii, Michio Hisatake, Kazuji Yamamoto | 1982-04-06 |
| 4315472 | Electronic sewing machine | Kazuo Watanabe, Hideaki Takenoya, Eiichi Shomura, Yoshinobu Tonomura | 1982-02-16 |