YUASA; Kenta

Patent Applications and Registrations

Patent applications and USPTO patent grants for YUASA; Kenta.The latest application filed is for "power converter, refrigeration cycle apparatus, and air conditioning apparatus".

Company Profile

8.30.34

YUASA; Kenta - Tokyo JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Power Converter, Refrigeration Cycle Apparatus, And Air Conditioning Apparatus App 20220158544 - YAMADA; Naoki ; et al.	2022-05-19
Power Converter And Air-conditioning Apparatus Using The Same App 20200358365 - YUASA; Kenta ; et al.	2020-11-12
Heat pump device, air conditioner, and freezer Grant 10,605,500 - Kamiya , et al.	2020-03-31
Power Converter And Air-conditioning Apparatus Employing The Same App 20200083820 - YUASA; Kenta ; et al.	2020-03-12
Backflow preventing device, power conversion apparatus, and refrigerating and air-conditioning apparatus Grant 10,404,196 - Shimomugi , et al. Sep	2019-09-03
Power converter and air-conditioning apparatus using the same Grant 10,263,539 - Yuasa , et al.	2019-04-16
Heat pump device, and air conditioner, heat pump water heater, refrigerator and freezing machine including heat pump device Grant 10,208,991 - Hatakeyama , et al. Feb	2019-02-19
Power conversion device and refrigerating and air-conditioning apparatus Grant 10,116,205 - Arisawa , et al. October 30, 2	2018-10-30
Power Converter And Air-conditioning Apparatus Using The Same App 20180287490 - YUASA; Kenta ; et al.	2018-10-04
Backflow preventing device, power conversion device, and refrigeration air-conditioning apparatus Grant 10,003,184 - Shimomugi , et al. June 19, 2	2018-06-19
Boost converter with flying capacitor and refrigeration circuit Grant 9,998,007 - Yuasa , et al. June 12, 2	2018-06-12
Power conversion apparatus and air-conditioning apparatus including the power conversion apparatus Grant 9,941,834 - Tsukano , et al. April 10, 2	2018-04-10
Motor drive control apparatus, compressor, fan, and air-conditioning apparatus Grant 9,935,569 - Tsumura , et al. April 3, 2	2018-04-03
Heat pump device, air conditioner, and freezer Grant 9,903,629 - Kamiya , et al. February 27, 2	2018-02-27
Heat pump device, heat pump system, and method for controlling inverter Grant 9,829,234 - Hatakeyama , et al. November 28, 2	2017-11-28
DC power-supply device and refrigeration cycle device Grant 9,816,737 - Kamiya , et al. November 14, 2	2017-11-14
Motor drive control device, compressor, air-sending device, and air-conditioning apparatus Grant 9,787,246 - Tsumura , et al. October 10, 2	2017-10-10
Heat pump device, and air conditioner, heat pump water heater, refrigerator, and freezing machine including heat pump device Grant 9,772,131 - Hatakeyama , et al. September 26, 2	2017-09-26
Heat pump device, air conditioner, and freezer that efficiently heats refrigerant on standby Grant 9,739,515 - Kamiya , et al. August 22, 2	2017-08-22
Power conversion apparatus and refrigeration air-conditioning apparatus Grant 9,742,267 - Arisawa , et al. August 22, 2	2017-08-22
Power conversion device Grant 9,735,666 - Shimomugi , et al. August 15, 2	2017-08-15
Power conversion device and air-conditioning apparatus Grant 9,712,071 - Yuasa , et al. July 18, 2	2017-07-18
Power Conversion Device And Refrigeration Cycle Apparatus App 20170201186 - YUASA; Kenta ; et al.	2017-07-13
DC power-supply device and refrigeration-cycle application device including the same Grant 9,692,289 - Kamiya , et al. June 27, 2	2017-06-27
Power conversion apparatus, and air-conditioning apparatus using the same Grant 9,692,312 - Yuasa , et al. June 27, 2	2017-06-27
Power Conversion Apparatus And Air-conditioning Apparatus Including The Power Conversion Apparatus App 20170170770 - TSUKANO; Keiwa ; et al.	2017-06-15
Backflow preventing device, power conversion apparatus, motor driver, and refrigerating and air-conditioning apparatus Grant 9,621,025 - Shimomugi , et al. April 11, 2	2017-04-11
Power conversion apparatus that prevents inrush current and air-conditioning apparatus using the same Grant 9,614,456 - Yuasa April 4, 2	2017-04-04
Motor Drive Control Device, Compressor, Air-sending Device, And Air-conditioning Apparatus App 20160380575 - TSUMURA; Akihiro ; et al.	2016-12-29
Backflow Preventing Device, Power Conversion Apparatus, And Refrigerating And Air-conditioning Apparatus App 20160329846 - SHIMOMUGI; Takuya ; et al.	2016-11-10
Power Conversion Device And Refrigerating And Air-conditioning Apparatus App 20160305417 - ARISAWA; Koichi ; et al.	2016-10-20
Motor Drive Control Apparatus, Compressor, Fan, And Air-conditioning Apparatus App 20160294312 - TSUMURA; Akihiro ; et al.	2016-10-06
Dc Power-supply Device And Refrigeration Cycle Device App 20160265822 - KAMIYA; Shota ; et al.	2016-09-15
Power conversion apparatus and refrigeration air-conditioning apparatus Grant 9,431,915 - Arisawa , et al. August 30, 2	2016-08-30
Backflow Preventing Device, Power Conversion Apparatus, Motor Driver, And Refrigerating And Air-conditioning Apparatus App 20160204690 - SHIMOMUGI; Takuya ; et al.	2016-07-14
Power Conversion Device And Air-conditioning Apparatus App 20160172993 - YUASA; Kenta ; et al.	2016-06-16
Power Conversion Device And Refrigeration Air-conditioning Apparatus App 20160156281 - ARISAWA; Koichi ; et al.	2016-06-02
Heat Pump Device, And Air Conditioner, Heat Pump Water Heater, Refrigerator, And Freezing Machine Including Heat Pump Device App 20160146523 - HATAKEYAMA; Kazunori ; et al.	2016-05-26
Power Conversion Apparatus, And Air-conditioning Apparatus Using The Same App 20160126854 - YUASA; Kenta ; et al.	2016-05-05
Dc Power-supply Device And Refrigeration-cycle Application Device Including The Same App 20160079845 - KAMIYA; Shota ; et al.	2016-03-17
Power Conversion Apparatus And Refrigeration Air-conditioning Apparatus App 20160056715 - ARISAWA; Koichi ; et al.	2016-02-25
Backflow Preventing Device, Power Conversion Device, And Refrigeration Air-conditioning Apparatus App 20160049783 - SHIMOMUGI; Takuya ; et al.	2016-02-18
Power Conversion Device App 20160036317 - SHIMOMUGI; Takuya ; et al.	2016-02-04
Power Conversion Apparatus And Refrigeration Air-conditioning Apparatus App 20150381062 - ARISAWA; Koichi ; et al.	2015-12-31
Power Conversion Apparatus And Air-conditioning Apparatus Using The Same App 20150280603 - Yuasa; Kenta	2015-10-01
Heat Pump Device, Air Conditioner, And Freezer App 20150096320 - Kamiya; Shota ; et al.	2015-04-09
Heat Pump Device, Air Conditioner, And Freezer App 20150089972 - Kamiya; Shota ; et al.	2015-04-02
Heat Pump Device, Air Conditioner, And Freezer App 20140338380 - Kamiya; Shota ; et al.	2014-11-20
Heat Pump Device, And Air Conditioner, Heat Pump Water Heater, Refrigerator And Freezing Machine Including Heat Pump Device App 20140338379 - Hatakeyama; Kazunori ; et al.	2014-11-20
Heat Pump Device, Heat Pump System, And Method For Controlling Inverter App 20140223926 - Hatakeyama; Kazunori ; et al.	2014-08-14

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