Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350409 | Connector keying device | Matsuo Kato, Tomonari Ohtsuki, Tsukasa Saito, Toshiaki Suzuki | 1982-09-21 |
| 4344023 | Drive system for a brushless DC motor | Nobuyoshi Yokobori, Tetsuo Maeda | 1982-08-10 |