Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789443 | Driving apparatus equipped with motor and decelerating mechanism | Hiroaki Yamamoto, Shinji Oka | 2004-09-14 |
| 6787953 | Motor having circuit board | — | 2004-09-07 |
| 6707188 | Motor having rotational sensor | Kengo Yamamura, Hiroaki Yamamoto, Naoki Imamura | 2004-03-16 |
| 6700269 | Direct current motor yoke housing having groove-like reduced thickness portions | Kengo Yamamura, Hiroaki Yamamoto | 2004-03-02 |