Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762526 | Multi-phase flat-type PM stepping motor and driving circuit thereof | Kouki Isozaki | 2004-07-13 |
| 6710504 | Brushless DC motor | Kazuo Ohnishi, Yoichi Nagata, Junichi Ikeda, Tomokazu Uchiyama, Kouji Yoneda +2 more | 2004-03-23 |
| 6703803 | Fan motor driving circuit | Motoi Otsuka | 2004-03-09 |