Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11374523 | Electric motor drive device and outdoor unit of air conditioner | Shun MIYAMORI | 2022-06-28 |
| 11177756 | Electric motor drive device and air conditioner | Shun MIYAMORI, Keiichiro SHIZU | 2021-11-16 |
| 9960702 | Switch device, power conversion device, motor drive device, air blower, compressor, air conditioner, refrigerator, and freezer | Keisuke Uemura, Takuya Shimomugi, Koichi Arisawa, Yosuke Shinomoto, Shigeo Umehara +1 more | 2018-05-01 |
| 9780717 | Power conversion device, motor driving device including power conversion device, blower and compressor including motor driving device, and air conditioner, refrigerator, and freezer including blower and compressor | Keisuke Uemura, Takuya Shimomugi, Koichi Arisawa, Yosuke Shinomoto, Shigeo Umehara +1 more | 2017-10-03 |
| 9647604 | Power conversion device, motor drive device including power conversion device, air blower and compressor including motor drive device, and air conditioner, refrigerator, and freezer including air blower and compressor | Koichi Arisawa, Keisuke Uemura, Takuya Shimomugi, Yosuke Shinomoto, Shigeo Umehara +1 more | 2017-05-09 |
| 9641121 | Power conversion device and motor drive device including power conversion device | Takuya Shimomugi, Keisuke Uemura, Koichi Arisawa, Yosuke Shinomoto, Shigeo Umehara +1 more | 2017-05-02 |
| 9531301 | Power conversion device and motor driving device | Keisuke Uemura, Takuya Shimomugi, Koichi Arisawa, Yosuke Shinomoto, Shigeo Umehara +1 more | 2016-12-27 |
| 9231468 | Interleaved converter with inter-inductor switch | — | 2016-01-05 |