Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7859210 | Semiconductor device for driving motor, three-phase motor and motor driving apparatus with the semiconductor device and fan motor | Kenji Sakurai, Hiroyuki Hasegawa, Tomoyuki Utsumi, Daisuke Maeda, Mitsuhiro Mishima | 2010-12-28 |