Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11984833 | Electric vehicle control device | Naoki Nishio, Yasuhiro Shiraki, Takayoshi Miki, Shinsuke Kadoi, Sho Kato +1 more | 2024-05-14 |
| 11762021 | Monitoring device for electric vehicles | Yasutaka IMAMURA, Yuta Matsumoto | 2023-09-19 |
| 11296633 | Rotary machine control device | Tetsuya Kojima | 2022-04-05 |
| 10411633 | Control device for AC rotating machine | Yosuke Hachiya, Masato Ito, Akira Satake | 2019-09-10 |
| 10148166 | Power converter and vehicle driving system | Yoshinori Yamashita, Sho Kato | 2018-12-04 |
| 10131366 | Hybrid vehicle power generation control apparatus | Yasuhiko Wada, Keita Hatanaka, Hidetoshi Kitanaka, Yuruki Okada | 2018-11-20 |
| 10103675 | Control device of alternating-current electric motor | Ryo Yokozutsumi, Sho Kato, Haruyuki Kometani, Kenta Kaneko | 2018-10-16 |
| 10075097 | Power conversion device and AC electric-vehicle drive system | Kotaro Matsuda | 2018-09-11 |
| 10065511 | Hybrid drive system | Yasuhiko Wada, Hidetoshi Kitanaka, Keita Hatanaka | 2018-09-04 |
| 9998043 | Rotary machine controller | Takashi Hozuki | 2018-06-12 |
| 9985524 | DC/DC conversion device and load-drive control system | Yuruki Okada, Yoshinori Yamashita, Sho Kato | 2018-05-29 |
| 9893610 | Power unit and power conversion apparatus | Yukio Nakashima, Takayoshi Miki | 2018-02-13 |
| 9774286 | Motor control device | Takashi Hozuki | 2017-09-26 |
| 9762165 | Control device for electric car | Yoshinori Yamashita, Sho Kato, Ryo Yokozutsumi, Yuruki Okada | 2017-09-12 |
| 9738273 | Vehicle control apparatus | Yuruki Okada, Keita Hatanaka, Yasuhiko Wada | 2017-08-22 |
| 9711979 | Power supply system | Daigo Takemura, Sho Shiraga, Toshihiro Wada, Shoji Yoshioka, Shigeki Harada +1 more | 2017-07-18 |
| 9694689 | Power converting device for vehicle | Tetsuo Sugahara, Minoru Ikemoto | 2017-07-04 |
| 9654026 | Three-level power converting apparatus with reduced conduction loss | Yukio Nakashima, Takayoshi Miki | 2017-05-16 |
| 9647575 | Power converter | Sho Kato, Yuruki Okada, Ryo Yokozutsumi | 2017-05-09 |
| 9543767 | Parallel electricity-storage system and control method thereof | Toshihiro Wada, Keita Hatanaka | 2017-01-10 |
| 9493077 | Hybrid drive system | Yasuhiko Wada, Hidetoshi Kitanaka, Keita Hatanaka | 2016-11-15 |
| 9469185 | Control device for hybrid vehicle | Yuruki Okada, Yasuhiko Wada, Keita Hatanaka | 2016-10-18 |
| 9415768 | Control device for hybrid vehicle | Yuruki Okada, Yasuhiko Wada, Keita Hatanaka | 2016-08-16 |
| 9385630 | Power conversion control device, power conversion control method, electric motor, and vehicle driving system | Ryo Yokozutsumi, Yuruki Okada, Sho Kato | 2016-07-05 |
| 9362840 | Power conversion device | Sho Kato, Yuruki Okada, Yoshinori Yamashita | 2016-06-07 |