Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11336169 | Power conversion device | Takuya Kajiyama, Toshiyuki Fujii, Ryosuke Uda, Kazuyori TAHATA | 2022-05-17 |
| 11309787 | Power conversion device | Yoshiyuki Kono, Ryosuke Uda, Shigeo Hayashi | 2022-04-19 |
| 11283369 | Control device and power control system | Yoshiyuki Kono, Kazuyori TAHATA, Masashi Shigemitsu, Shota Midorikawa | 2022-03-22 |