Issued Patents 2017
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9829226 | Heat pump device, heat pump system, and method for controlling inverter | Takuya Shimomugi, Shinya Matsushita, Shinsaku Kusube, Tsutomu Makino | 2017-11-28 |
| 9829234 | Heat pump device, heat pump system, and method for controlling inverter | Syota Kamiya, Kenta Yuasa, Shinya Matsushita, Shinsaku Kusube, Tsutomu Makino | 2017-11-28 |
| 9825575 | Power converting apparatus, dehumidifier, air conditioner, and refrigeration apparatus | Takashi Yamakawa, Koichi Arisawa, Yosuke Shinomoto | 2017-11-21 |
| 9825488 | Power supply switching device and switch board | Yosuke Shinomoto, Takashi Yamakawa, Makoto Kasugai, Naohide Tsuchimoto | 2017-11-21 |
| 9816737 | DC power-supply device and refrigeration cycle device | Shota Kamiya, Norikazu Ito, Kenta Yuasa, Shoji Isoda | 2017-11-14 |
| 9806594 | Drive device for power converter and driving method of power converter | Yosuke Shinomoto, Michio Yamada, Takuya Shimomugi | 2017-10-31 |
| 9800077 | DC power-supply device and refrigeration-cycle application device including the same | Keisuke Uemura, Yosuke Shinomoto | 2017-10-24 |
| 9772131 | Heat pump device, and air conditioner, heat pump water heater, refrigerator, and freezing machine including heat pump device | Shota Kamiya, Kenta Yuasa, Shinya Matsushita, Shinsaku Kusube | 2017-09-26 |
| 9746216 | Heat pump device, heat pump system, air conditioner, and freezer | Takashi Yamakawa, Shota Kamiya, Shinya Matsushita, Shinsaku Kusube, Tsutomu Makino | 2017-08-29 |
| 9739515 | Heat pump device, air conditioner, and freezer that efficiently heats refrigerant on standby | Shota Kamiya, Kenta Yuasa, Shinya Matsushita, Shinsaku Kusube, Tsutomu Makino | 2017-08-22 |
| 9692289 | DC power-supply device and refrigeration-cycle application device including the same | Shota Kamiya, Norikazu Ito, Kenta Yuasa, Shoji Isoda | 2017-06-27 |
| 9685800 | Charging/discharging system | Yosuke Shinomoto, Takashi Yamakawa | 2017-06-20 |
| 9651289 | Heat pump device, heat pump system, and a control method of three-phase inverter | Takuya Shimomugi, Shinya Matsushita, Naoki Wakuta, Tsutomu Makino, Shinsaku Kusube | 2017-05-16 |
| 9628003 | Direct current power supply device, motor driving device, air conditioner, and refrigerator | Yosuke Shinomoto, Shota Kamiya | 2017-04-18 |
| 9618249 | Heat pump device, heat pump system, and method for controlling three-phase inverter | Shinya Matsushita, Shinsaku Kusube, Tsutomu Makino | 2017-04-11 |
| 9543887 | Heat pump device, heat pump system, and method for controlling three-phase inverter | Takuya Shimomugi, Shinya Matsushita, Naoki Wakuta, Shinsaku Kusube, Tsutomu Makino | 2017-01-10 |