Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9484848 | Motor controller | — | 2016-11-01 |
| 8487564 | Brushless motor controller and method for controlling brushless motor | Takehide Omura | 2013-07-16 |
| 8471511 | Brushless motor control device and brushless motor | — | 2013-06-25 |
| 8278853 | Brushless motor control apparatus, brushless motor and control method of brushless motor | — | 2012-10-02 |
| 8264178 | Brushless motor control apparatus, brushless motor and control method of brushless motor | — | 2012-09-11 |
| 8198843 | Motor control apparatus and motor control method | — | 2012-06-12 |
| 7554230 | Control circuit device for motor, method for manufacturing the device, and motor having the device | — | 2009-06-30 |
| 7183737 | Motor control device and motor control method | — | 2007-02-27 |
| 5744890 | Brush structure for motor in which wear-related parameters of the brushes are varied to equalize brush wear | Mineo Yamaguchi | 1998-04-28 |