Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12065038 | Control device of permanent magnet type rotating electrical machine | Keiichi Enoki, Shingo Harada | 2024-08-20 |
| 11848633 | Controller for AC rotary electric machine | Shingo Harada, Keiichi Enoki, Nozomu Kamioka, Tomohisa Shoda, Kazuhiko Otsuka | 2023-12-19 |
| 11323061 | AC rotating electric machine control device | Shingo Harada, Keiichi Enoki, Nozomu Kamioka, Tomohisa Shoda, Kazuhiko Otsuka | 2022-05-03 |
| 11299062 | Motor drive device | Yasukazu Murata, Keiichi Enoki, Masutaka Watanabe, Shingo Harada | 2022-04-12 |
| 11264928 | Control device for electric motor and cable disconnection detection method | Tomohisa Shoda, Masutaka Watanabe | 2022-03-01 |
| 11255703 | Rotation angle detection device having increased accuracy | Masahiro Iezawa, Shinji Nishimura, Ryosuke Shigematsu | 2022-02-22 |
| 11050376 | Control device for permanent magnet type rotating electrical machine | Keiichi Enoki, Masutaka Watanabe, Yasukazu Murata, Shingo Harada, Kazuhiko Otsuka | 2021-06-29 |
| 10992246 | Controller for AC rotary machine | Keiichi Enoki, Masutaka Watanabe, Yasukazu Murata, Shingo Harada | 2021-04-27 |
| 10903772 | Multigroup-multiphase rotating-electric-machine driving apparatus | Masutaka Watanabe, Keiichi Enoki, Shingo Harada | 2021-01-26 |
| 10821967 | Control device and temperature detection condition determination method for motor system | Yasukazu Murata, Keiichi Enoki, Masutaka Watanabe, Shingo Harada | 2020-11-03 |
| 10608569 | Control device of AC rotating electrical machine | Daisuke Matsumuro, Keiichi Enoki, Masutaka Watanabe, Shingo Harada, Yasukazu Murata | 2020-03-31 |
| 10551468 | Failure detection apparatus for voltage sensor | Shingo Yamaguchi, Satoshi Wachi | 2020-02-04 |
| 10469015 | Motor control device | Shingo Harada, Keiichi Enoki, Yasukazu Murata, Masutaka Watanabe | 2019-11-05 |
| 10404200 | AC-rotating-electric-machine control apparatus | Masutaka Watanabe, Keiichi Enoki, Yasukazu Murata, Shingo Harada | 2019-09-03 |
| 10050569 | Inverter control device and inverter control method | Shingo Harada, Keiichi Enoki, Yasukazu Murata, Masutaka Watanabe | 2018-08-14 |
| 10027265 | Inverter control device and inverter control method | Shingo Harada, Keiichi Enoki, Masutaka Watanabe, Yasukazu Murata, Michitaka Fujiwara | 2018-07-17 |
| 9873393 | On-vehicle electrical storage apparatus | Shingo Yamaguchi, Satoshi Wachi | 2018-01-23 |
| 9680407 | Electric motor control device | Tomohisa Shoda, Yasufumi Ogawa | 2017-06-13 |
| 9240743 | Vehicle power-generation control device and control method thereof | Kensuke Hayashi, Keiichi Enoki | 2016-01-19 |
| 9030156 | Power supply system using an assembled battery | Kensuke Hayashi, Keiichi Enoki, Shingo Yamaguchi, Yuji Zushi | 2015-05-12 |