Issued Patents 2017
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9800077 | DC power-supply device and refrigeration-cycle application device including the same | Kazunori Hatakeyama, Yosuke Shinomoto | 2017-10-24 |
| 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 | Takuya Shimomugi, Koichi Arisawa, Yosuke Shinomoto, Shigeo Umehara, Shinichiro Ura +1 more | 2017-10-03 |
| 9742267 | Power conversion apparatus and refrigeration air-conditioning apparatus | Koichi Arisawa, Takuya Shimomugi, Takashi Yamakawa, Yosuke Shinomoto, Kenta Yuasa +3 more | 2017-08-22 |
| 9698147 | Semiconductor integrated circuit device having low and high withstanding-voltage MOS transistors | Hirofumi Harada, Hisashi Hasegawa, Shinjiro Kato, Hideo Yoshino | 2017-07-04 |
| 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, Takuya Shimomugi, Yosuke Shinomoto, Shigeo Umehara, Shinichiro Ura +1 more | 2017-05-09 |
| 9641121 | Power conversion device and motor drive device including power conversion device | Takuya Shimomugi, Koichi Arisawa, Yosuke Shinomoto, Shigeo Umehara, Shinichiro Ura +1 more | 2017-05-02 |
| 9621025 | Backflow preventing device, power conversion apparatus, motor driver, and refrigerating and air-conditioning apparatus | Takuya Shimomugi, Koichi Arisawa, Takashi Yamakawa, Noriyuki Matsubara, Shinsaku Kusube +2 more | 2017-04-11 |