Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9231514 | Motor control apparatus and motor control method | Zhenning Chen, Tomohiro Kawachi, Koji Higashikawa, Masashi Takenouchi | 2016-01-05 |
| 9166513 | Inverter apparatus, method of controlling inverter apparatus, and electric motor drive system | Masashi Takenouchi, Tomohiro Kawachi, Koji Higashikawa | 2015-10-20 |
| 9041268 | Rotary electric machine | Akihiko Maemura | 2015-05-26 |
| 8760026 | Rotor with V-shaped permanent magnet arrangement, rotating electric machine, vehicle, elevator, fluid machine, and processing machine | Takeo Suzuki, Akihiko Maemura, Yosuke Kawazoe, Yuto Fukuma | 2014-06-24 |
| 8427023 | Rotor for use in IPM rotating electric machine, and IPM rotating electric machine provided with the rotor | Akihiko Maemura, Takeo Suzuki | 2013-04-23 |
| 8319387 | Rotor for use in IPM rotating electric machine, and IPM rotating electric machine provided with the rotor | Akihiko Maemura, Takeo Suzuki | 2012-11-27 |
| 8102092 | Split cores for motor stator, motor stator, permanent magnet type synchronous motor and punching method by split core punching die | Seiji Miyazaki, Mitsuhiro Koga, Makoto Matsumoto, Hiroshi Koga, Shinichi Sakamoto | 2012-01-24 |