Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7180263 | Synchronous motor control method and device | Toshiyuki Maeda, Masanobu Kita | 2007-02-20 |
| 6208109 | Synchronous motor driving method, compressor driving method, device for the methods, and brushless DC motor driving device | Hiroyuki Yamai, Nobuki Kitano, Yoshihito Sanga | 2001-03-27 |