Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483266 | Sensorless motor driving apparatus | Shinichi Miyazaki | 2002-11-19 |
| 6483270 | Method and device for controlling position sensorless motor | Shinichi Miyazaki, Kunio Tabata, Akihito Uetake, Osamu Shinkawa | 2002-11-19 |
| 6479911 | PM type stepping motor | Yoshikazu Koike | 2002-11-12 |