Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143192 | Electric supercharger and supercharging system | Toshihiro YAMAMICHI, Kiyoshi Uetsuji, Satoshi Umemura | 2021-10-12 |
| 11073077 | Electric supercharger | — | 2021-07-27 |
| 10711738 | Electric supercharger | Toshihiro YAMAMICHI | 2020-07-14 |
| 10527010 | Control system for internal combustion engine | Toshihiro YAMAMICHI, Satoshi Umemura | 2020-01-07 |
| 10415572 | Electric supercharger | Satoshi Umemura, Yutaka Fujiki, Toshihiro YAMAMICHI | 2019-09-17 |
| 9973122 | Electric motor control device | Kiyoshi Uetsuji, Satoshi Umemura, Yoshihiro Maeda, Toshihiro YAMAMICHI | 2018-05-15 |