Issued Patents 2023
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11831230 | Power supply, motor driver, blower, compressor, and air conditioner | Yuya Kondo, Koichi Arisawa, Kenji Iwazaki | 2023-11-28 |
| 11811332 | Direct-current power supply apparatus, motor drive control apparatus, blower, compressor, and air conditioner | Takuya Shimomugi, Koichi Arisawa, Keisuke Uemura, Kenji Iwazaki | 2023-11-07 |
| 11811330 | Converter device, motor drive device and air conditioner | Kenji Iwazaki, Koichi Arisawa, Takuya Shimomugi, Keisuke Uemura | 2023-11-07 |
| 11804787 | Power converting apparatus, motor driving apparatus, and air conditioner | Keisuke Uemura, Takuya Shimomugi, Koichi Arisawa, Kenji Iwazaki | 2023-10-31 |
| 11804786 | Power converting apparatus, motor driving apparatus, and air conditioner | Keisuke Uemura, Takuya Shimomugi, Koichi Arisawa, Kenji Iwazaki | 2023-10-31 |
| 11788738 | Outdoor unit and air conditioner | Takuya Shimomugi, Keisuke Mori, Koichi Arisawa, Keisuke Uemura, Kenji Iwazaki | 2023-10-17 |
| 11767848 | Power conversion apparatus, motor drive apparatus, blower, compressor, and air conditioner | Motoya SUZUKI, Keisuke Uemura, Koichi Arisawa, Kazunori Hatakeyama | 2023-09-26 |