Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11451149 | Power converter | Kenji Iwazaki, Koichi Arisawa, Takashi Yamakawa, Satoru Ichiki, Ikuro Suga | 2022-09-20 |
| 11391473 | Outdoor unit and air conditioner | Keisuke Mori, Koichi Arisawa, Satoru Ichiki, Keisuke Uemura, Kenji Iwazaki | 2022-07-19 |
| 11387768 | Direct-current power supply device, motor drive device, blower, compressor, and air conditioner | Satoru Ichiki, Koichi Arisawa, Keisuke Uemura, Kenji Iwazaki | 2022-07-12 |