UMEHARA; Shigeo

Patent Applications and Registrations

Patent applications and USPTO patent grants for UMEHARA; Shigeo.The latest application filed is for "outdoor unit and air conditioner".

Company Profile

13.25.27

UMEHARA; Shigeo - 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
Outdoor Unit And Air Conditioner App 20220003434 - UMEHARA; Shigeo	2022-01-06
Power converting apparatus, motor drive apparatus, and air conditioner Grant 11,189,439 - Yamakawa , et al. November 30, 2	2021-11-30
Refrigeration cycle apparatus Grant 11,168,901 - Umehara , et al. November 9, 2	2021-11-09
Power converting apparatus, motor drive control apparatus, blower, compressor, and air conditioner Grant 11,101,728 - Toyodome , et al. August 24, 2	2021-08-24
Motor drive apparatus, refrigeration cycle apparatus and air conditioner Grant 11,031,900 - Ito , et al. June 8, 2	2021-06-08
AC-DC converting apparatus, motor drive control apparatus, blower, compressor, and air conditioner Grant 10,938,318 - Iwazaki , et al. March 2, 2	2021-03-02
Power conversion device, motor drive control device, blower, compressor, and air conditioner Grant 10,833,598 - Umehara , et al. November 10, 2	2020-11-10
Ac-dc Converting Apparatus, Motor Drive Control Apparatus, Blower, Compressor, And Air Conditioner App 20200328695 - IWAZAKI; Kenji ; et al.	2020-10-15
Electric-motor driving apparatus, electric motor system and refrigeration cycle apparatus Grant 10,756,666 - Arisawa , et al. A	2020-08-25
Motor system, motor drive device, refrigeration cycle device, and air conditioner Grant 10,686,397 - Umehara , et al.	2020-06-16
Power Converting Apparatus, Motor Drive Apparatus, And Air Conditioner App 20200168409 - YAMAKAWA; Takashi ; et al.	2020-05-28
Motor driving apparatus, refrigerator, and air conditioner Grant 10,658,966 - Yamakawa , et al.	2020-05-19
Power Converting Apparatus, Motor Drive Control Apparatus, Blower, Compressor, And Air Conditioner App 20200127554 - TOYODOME; Shinya ; et al.	2020-04-23
Refrigeration Cycle Apparatus App 20200011545 - UMEHARA; Shigeo ; et al.	2020-01-09
Electric-motor Driving Apparatus, Refrigeration Cycle Apparatus, And Air Conditioner App 20190348941 - ARISAWA; Koichi ; et al.	2019-11-14
Motor drive apparatus and air conditioner Grant 10,432,131 - Ito , et al. O	2019-10-01
Motor Drive Apparatus, Refrigeration Cycle Apparatus And Air Conditioner App 20190280637 - ITO; Norikazu ; et al.	2019-09-12
Electric-motor Driving Apparatus, Electric Motor System And Refrigeration Cycle Apparatus App 20190229670 - ARISAWA; Koichi ; et al.	2019-07-25
Power Conversion Device, Motor Drive Control Device, Blower, Compressor, And Air Conditioner App 20190229641 - UMEHARA; Shigeo ; et al.	2019-07-25
Motor Driving Apparatus, Refrigerator, And Air Conditioner App 20190229669 - YAMAKAWA; Takashi ; et al.	2019-07-25
Motor System, Motor Drive Device, Refrigeration Cycle Device, And Air Conditioner App 20190140575 - UMEHARA; Shigeo ; et al.	2019-05-09
Motor Drive Apparatus And Air Conditioner App 20190044469 - ITO; Norikazu ; et al.	2019-02-07
Outdoor device and air conditioner Grant 10,145,596 - Umehara De	2018-12-04
Inverter control device and air conditioner Grant 9,998,049 - Kashima , et al. June 12, 2	2018-06-12
Switch device, power conversion device, motor drive device, air blower, compressor, air conditioner, refrigerator, and freezer Grant 9,960,702 - Uemura , et al. May 1, 2	2018-05-01
Power conversion device with correction of reactor inductance based on detected current Grant 9,941,780 - Takayama , et al. April 10, 2	2018-04-10
Inverter Control Device And Air Conditioner App 20180091079 - KASHIMA; Mitsuo ; et al.	2018-03-29
Power converting device Grant 9,929,637 - Arisawa , et al. March 27, 2	2018-03-27
Power conversion device, motor drive control device equipped with power conversion device, compressor and blower equipped with motor drive control device, and air conditioner equipped with compressor or blower Grant 9,929,670 - Yamada , et al. March 27, 2	2018-03-27
AC/DC power converting apparatus with AC source shortcircuiting for power factor correction and harmonic suppression Grant 9,866,140 - Yamakawa , et al. January 9, 2	2018-01-09
Power conversion device, motor drive control apparatus including the power conversion device, air blower and compressor including the motor drive control apparatus, and air conditioner including the air blower or the compressor Grant 9,847,735 - Shimomugi , et al. December 19, 2	2017-12-19
Power Converting Apparatus App 20170302150 - TAKAYAMA; Yuji ; et al.	2017-10-19
Power Converting Device App 20170288527 - ARISAWA; Koichi ; et al.	2017-10-05
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 Grant 9,780,717 - Uemura , et al. October 3, 2	2017-10-03
Power Converting Apparatus App 20170222572 - YAMAKAWA; Takashi ; et al.	2017-08-03
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 Grant 9,647,604 - Arisawa , et al. May 9, 2	2017-05-09
Power conversion device and motor drive device including power conversion device Grant 9,641,121 - Shimomugi , et al. May 2, 2	2017-05-02
Power conversion device and motor driving device Grant 9,531,301 - Uemura , et al. December 27, 2	2016-12-27
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 App 20160241181 - UEMURA; Keisuke ; et al.	2016-08-18
Switch Device, Power Conversion Device, Motor Drive Device, Air Blower, Compressor, Air Conditioner, Refrigerator, And Freezer App 20160233783 - UEMURA; Keisuke ; et al.	2016-08-11
Power Conversion Device And Motor Drive Device Including Power Conversion Device App 20160094177 - SHIMOMUGI; Takuya ; et al.	2016-03-31
Outdoor Device And Air Conditioner App 20160091235 - UMEHARA; Shigeo	2016-03-31
Power Conversion Device, Motor Drive Control Device Equipped With Power Conversion Device, Compressor And Blower Equipped With Motor Drive Control Device, And Air Conditioner Equipped With Compressor Or Blower App 20160087547 - YAMADA; Michio ; et al.	2016-03-24
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 App 20160049896 - ARISAWA; Koichi ; et al.	2016-02-18
Power Conversion Device And Motor Driving Device App 20160036350 - UEMURA; Keisuke ; et al.	2016-02-04
Power converter and refrigerating and air-conditioning apparatus Grant 9,136,757 - Arisawa , et al. September 15, 2	2015-09-15
Power Conversion Device, Motor Drive Control Apparatus Including The Power Conversion Device, Air Blower And Compressor Including The Motor Drive Control Apparatus, And Air Conditioner Including The Air Blower Or The Compressor App 20150102759 - Shimomugi; Takuya ; et al.	2015-04-16
Power Converter And Refrigerating And Air-conditioning Apparatus App 20130152624 - Arisawa; Koichi ; et al.	2013-06-20

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