Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509232 | Power converter and air-conditioning apparatus using the same | Kenta Yuasa, Akihiro Tsumura, Shigeo Takata | 2022-11-22 |
| 11489478 | Power conversion device | Sota Sano, Akira Satake | 2022-11-01 |
| 11309709 | High-frequency current compensator and air-conditioning system | Keisuke Ishikura, Kazuyuki Mitsushima, Keiichi Yamamoto | 2022-04-19 |