Issued Patents 2024
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12107510 | Power converting apparatus, and motor driving apparatus | Kazunori Hatakeyama, Koichi Arisawa | 2024-10-01 |
| 12015362 | Heat pump apparatus, air conditioner, and refrigerator | Shunsuke Kubota, Takashi Yamakawa | 2024-06-18 |
| 11990846 | Power conversion apparatus, motor drive apparatus, blower, compressor, and air conditioner | Motoya SUZUKI, Satoru Ichiki, Koichi Arisawa, Kazunori Hatakeyama | 2024-05-21 |
| 11976827 | Outdoor unit and air conditioner | Kenji Iwazaki, Koichi Arisawa, Takuya Shimomugi, Keisuke Mori, Yuya Kondo +1 more | 2024-05-07 |
| 11909197 | Motor drive device, blower, compressor, and air conditioner | Satoru Ichiki, Takuya Shimomugi, Koichi Arisawa, Kenji Iwazaki | 2024-02-20 |
| 11874020 | Motor drive apparatus, blower, compressor, and air conditioner | Kazunori Hatakeyama | 2024-01-16 |
| 11863099 | Air conditioner and driving device | Takashi Yamakawa, Koichi Arisawa, Kenji Iwazaki, Shinya TOYODOME | 2024-01-02 |