Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10978960 | Power converter and air conditioner equipped with the same | Koichi Arisawa, Yosuke Shinomoto | 2021-04-13 |
| 10938318 | AC-DC converting apparatus, motor drive control apparatus, blower, compressor, and air conditioner | Takashi Yamakawa, Shigeo Umehara | 2021-03-02 |
| 10594204 | Circuit board, active filter device, and air conditioner | Yosuke Shinomoto, Kazunori Hatakeyama | 2020-03-17 |