Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12140455 | Rotational angle detection apparatus | Kensuke Hayashi, Masanori Tsuchihashi, Eiji Kanazawa | 2024-11-12 |
| 11299062 | Motor drive device | Yasukazu Murata, Keiichi Enoki, Shingo Harada, Yoshimasa Nishijima | 2022-04-12 |
| 11264928 | Control device for electric motor and cable disconnection detection method | Tomohisa Shoda, Yoshimasa Nishijima | 2022-03-01 |
| 11050376 | Control device for permanent magnet type rotating electrical machine | Yoshimasa Nishijima, Keiichi Enoki, Yasukazu Murata, Shingo Harada, Kazuhiko Otsuka | 2021-06-29 |
| 10992246 | Controller for AC rotary machine | Yoshimasa Nishijima, Keiichi Enoki, Yasukazu Murata, Shingo Harada | 2021-04-27 |
| 10903772 | Multigroup-multiphase rotating-electric-machine driving apparatus | Keiichi Enoki, Yoshimasa Nishijima, Shingo Harada | 2021-01-26 |
| 10821967 | Control device and temperature detection condition determination method for motor system | Yasukazu Murata, Keiichi Enoki, Yoshimasa Nishijima, Shingo Harada | 2020-11-03 |
| 10608569 | Control device of AC rotating electrical machine | Daisuke Matsumuro, Keiichi Enoki, Yoshimasa Nishijima, Shingo Harada, Yasukazu Murata | 2020-03-31 |
| 10469015 | Motor control device | Shingo Harada, Keiichi Enoki, Yasukazu Murata, Yoshimasa Nishijima | 2019-11-05 |
| 10404200 | AC-rotating-electric-machine control apparatus | Keiichi Enoki, Yasukazu Murata, Yoshimasa Nishijima, Shingo Harada | 2019-09-03 |
| 10050569 | Inverter control device and inverter control method | Shingo Harada, Keiichi Enoki, Yasukazu Murata, Yoshimasa Nishijima | 2018-08-14 |
| 10027265 | Inverter control device and inverter control method | Shingo Harada, Keiichi Enoki, Yoshimasa Nishijima, Yasukazu Murata, Michitaka Fujiwara | 2018-07-17 |
| 9637106 | Power-generation control device and power-generation control method for hybrid vehicle | Hideyuki Tanaka | 2017-05-02 |
| 8555639 | Power source control unit of electric supercharger | Yohei Akashi, Hideyuki Tanaka | 2013-10-15 |