Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617719 | Brushless motor | Hideki Sunaga, Kazunori Yamada, Katsuhiro Machida, Hiromi Kawarai, Yoshinori Asayama | 2003-09-09 |
| 6545442 | Apparatus and method for controlling rotation speed of rotor of brushless motor | Hideki Sunaga, Eiji Takahashi | 2003-04-08 |