Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12145445 | Synchronous machine drive control device, and vehicle equipped with synchronous machine subjected to drive control by said synchronous machine drive control device | Yasufumi Ogawa, Yoshihiko Kimpara, Jun Kitagawa | 2024-11-19 |
| 11251727 | Electric motor control device | Masahiro Iezawa, Yasufumi Ogawa, Yoshihiko Kimpara, Jun Kitagawa | 2022-02-15 |
| 10581350 | Synchronous machine control device and method of controlling the synchronous machine control device | Noriyuki Wada | 2020-03-03 |
| 10581367 | Rotating-electric-machine control apparatus | Hirofumi Fujii, Kotaro Nakano, Noriyuki Wada, Yoshihiko Kimpara | 2020-03-03 |
| 10469014 | Control device for permanent magnet-type rotating electrical machine | Kotaro Nakano, Noriyuki Wada, Hideaki Kawamoto, Hiroyuki Kobayashi | 2019-11-05 |
| 10348231 | Motor control device and motor control method | Tomoya Tachibana, Masahiro Iezawa, Noriyuki Wada | 2019-07-09 |
| 10263559 | Synchronous machine controller | Noriyuki Wada | 2019-04-16 |
| 10224853 | AC rotary machine controller | Kotaro Nakano, Noriyuki Wada, Yasufumi Ogawa | 2019-03-05 |
| 10199972 | Control device for an electric motor | Jun Kitagawa, Yasufumi Ogawa | 2019-02-05 |
| 10027260 | Method of controlling rotary electric machine | Hirofumi Fujii, Noriyuki Wada | 2018-07-17 |
| 9871483 | Controller for rotary electric machine drive apparatus | Masahiro Iezawa, Noriyuki Wada, Hideaki Kawamoto, Tomoya Tachibana | 2018-01-16 |
| 9577560 | Synchronous machine control device | Takahiko Kobayashi, Kiyoharu Anzai, Noriyuki Wada | 2017-02-21 |
| 9419555 | Synchronous machine control apparatus | Takahiko Kobayashi, Noriyuki Wada, Kiyoharu Anzai | 2016-08-16 |
| 9054630 | Synchronous machine controller | Takahiko Kobayashi, Kiyoharu Anzai, Noriyuki Wada | 2015-06-09 |
| 8938772 | Digital broadcast reception device and digital broadcast reception method | Keiichi Shirasuka, Soichiro Matsumoto | 2015-01-20 |
| 8912739 | Synchronous machine control apparatus | Takahiko Kobayashi, Kiyoharu Anzai, Noriyuki Wada | 2014-12-16 |
| 8829830 | Synchronous machine control apparatus | Takahiko Kobayashi, Kiyoharu Anzai, Noriyuki Wada | 2014-09-09 |
| 8804051 | Digital broadcast receiving apparatus and channel switching method | Satoru Tokuyama, Jun Yukawa, Satoko Miki, Kensuke Ueda | 2014-08-12 |
| 8614770 | Digital broadcast receiver and receiving method | Keiichi Shirasuka, Soichiro Matsumoto, Minoru Sota, Tadashi Sakaguchi | 2013-12-24 |