Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9252689 | Motor control device and motor control method | Hiromichi Kawamura, Kengo Fujiwara, Hideo Nakamura | 2016-02-02 |
| 9209722 | Inverter control device and inverter control method | Naoki Takahashi, Mitsuhiro Shouji, Kengo Fujiwara | 2015-12-08 |