Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9025266 | Semiconductor integrated circuit device, magnetic disk storage device, and electronic apparatus | — | 2015-05-05 |
| 8432775 | Motor driving circuit | Yoshito Otaguro | 2013-04-30 |
| 8188697 | Apparatus and method for driving a motor | Yoshito Otaguro | 2012-05-29 |
| 7566985 | Power supply apparatus with soft start control | — | 2009-07-28 |
| 7332831 | Power supply apparatus with soft start control | — | 2008-02-19 |
| 7129758 | Load driving circuit with current detection capability | — | 2006-10-31 |
| 7088068 | Sensorless motor driving apparatus and driving method addressing prevention of backward rotation | — | 2006-08-08 |
| 6323612 | Motor driving device | — | 2001-11-27 |