Tomoaki OIKAWA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Motor and air conditioner
- Patent number 11,843,296
- Issue date Dec 12, 2023
- Mitsubishi Electric Corporation
- Hiroki Aso
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Consequent-pole-type rotor, electric motor, and air conditioner
- Patent number 11,190,069
- Issue date Nov 30, 2021
- Mitsubishi Elextric Corporation
- Tomoaki Oikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor and air conditioner
- Patent number 11,063,484
- Issue date Jul 13, 2021
- Mitsubishi Electric Corporation
- Mineo Yamamoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor and air conditioner
- Patent number 11,031,831
- Issue date Jun 8, 2021
- Mitsubishi Electric Corporation
- Tomoaki Oikawa
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Permanent-magnet synchronous motor, method for manufacturing perman...
- Patent number 11,005,350
- Issue date May 11, 2021
- Mitsubishi Electric Corporation
- Takaya Shimokawa
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Stator, method of manufacturing stator, motor, and air conditioning...
- Patent number 10,923,971
- Issue date Feb 16, 2021
- Mitsubishi Electric Corporation
- Hiroki Aso
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator, motor, and air conditioner
- Patent number 10,897,174
- Issue date Jan 19, 2021
- Mitsubishi Electric Corporation
- Hiroki Aso
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor and air conditioning apparatus
- Patent number 10,855,134
- Issue date Dec 1, 2020
- Mitsubishi Electric Corporation
- Hiroyuki Ishii
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Electric motor and air conditioner
- Patent number 10,855,126
- Issue date Dec 1, 2020
- Mitsubishi Electric Corporation
- Tomoaki Oikawa
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Consequent-pole-type rotor, electric motor, and air conditioner
- Patent number 10,763,712
- Issue date Sep 1, 2020
- Mitsubishi Electric Corporation
- Ryogo Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent-magnet electric motor
- Patent number 10,673,291
- Issue date Jun 2, 2020
- Mitsubishi Electric Corporation
- Tomoaki Oikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator, electric motor, and air conditioner
- Patent number 10,608,483
- Issue date Mar 31, 2020
- Mitsubishi Electric Corporation
- Hiroki Aso
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Wiring board, electric motor, electric apparatus, and air conditioner
- Patent number 10,601,285
- Issue date Mar 24, 2020
- Mitsubishi Electric Corporation
- Junichiro Oya
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Stator, method of manufacturing stator, motor, and air conditioning...
- Patent number 10,594,184
- Issue date Mar 17, 2020
- Mitsubishi Electric Corporation
- Hiroki Aso
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Permanent-magnet electric motor
- Patent number 10,491,082
- Issue date Nov 26, 2019
- Mitsubishi Electric Corporation
- Tomoaki Oikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor, blower, and air conditioner
- Patent number 10,396,690
- Issue date Aug 27, 2019
- Mitsubishi Electric Corporation
- Junichiro Oya
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Motor, blower, and compressor
- Patent number 10,389,215
- Issue date Aug 20, 2019
- Mitsubishi Electric Corporation
- Koji Yabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator for electric motor, electric motor, and air conditioner
- Patent number 10,141,811
- Issue date Nov 27, 2018
- Mitsubishi Electric Corporation
- Yuto Urabe
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Rotor, permanent-magnet-embedded motor, and compressor
- Patent number 10,135,307
- Issue date Nov 20, 2018
- Mitsubishi Electric Corporation
- Kazuchika Tsuchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor with permanent magnet embedded therein, and compressor
- Patent number 10,027,192
- Issue date Jul 17, 2018
- Mitsubishi Electric Corporation
- Kazuhiko Baba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnet embedded electric motor, compressor, and refrigera...
- Patent number 9,876,402
- Issue date Jan 23, 2018
- Mitsubishi Electric Corporation
- Kazuchika Tsuchida
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Interior permanent magnet synchronous motor with optimized thicknes...
- Patent number 9,800,096
- Issue date Oct 24, 2017
- Mitsubishi Electric Corporation
- Kazuchika Tsuchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Interior permanent magnet motor, and compressor
- Patent number 9,793,769
- Issue date Oct 17, 2017
- Mitsubishi Electric Corporation
- Kazuhiko Baba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Induction motor, compressor, air blower, and air conditioner
- Patent number 9,287,759
- Issue date Mar 15, 2016
- Mitsubishi Electric Corporation
- Koji Yabe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotor and interior permanent magnet motor
- Patent number 9,276,445
- Issue date Mar 1, 2016
- Mitsubishi Electric Corporation
- Kazuchika Tsuchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor and interior permanent magnet motor
- Patent number 9,236,776
- Issue date Jan 12, 2016
- Mitsubishi Electric Corporation
- Kazuchika Tsuchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor of permanent magnet embedded motor, compressor, and refrigera...
- Patent number 9,178,392
- Issue date Nov 3, 2015
- Mitsubishi Electric Corporation
- Koji Yabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor of induction motor, induction motor, compressor, air blower,...
- Patent number 9,166,462
- Issue date Oct 20, 2015
- Mitsubishi Electric Corporation
- Koji Yabe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Induction motor and hermetic compressor
- Patent number 8,740,584
- Issue date Jun 3, 2014
- Mitsubishi Electric Corporation
- Hayato Yoshino
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Permanent magnet motor, hermetic compressor, and fan motor
- Patent number 8,714,948
- Issue date May 6, 2014
- Mitsubishi Electric Corporation
- Kazuhiko Baba
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
CONSEQUENT-POLE-TYPE ROTOR, ELECTRIC MOTOR, AND AIR CONDITIONER
- Publication number 20190386530
- Publication date Dec 19, 2019
- Mitsubishi Electric Corporation
- Ryogo TAKAHASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR, MOTOR, AND AIR CONDITIONER
- Publication number 20190334403
- Publication date Oct 31, 2019
- Mitsubishi Electric Corporation
- Hiroki ASO
- F24 - HEATING RANGES VENTILATING
Information Patent Application
CONSEQUENT-POLE-TYPE ROTOR, ELECTRIC MOTOR, AND AIR CONDITIONER
- Publication number 20190199149
- Publication date Jun 27, 2019
- Mitsubishi Electric Corporation
- Tomoaki OIKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR AND AIR CONDITIONER
- Publication number 20190181712
- Publication date Jun 13, 2019
- Mitsubishi Electric Corporation
- Hiroki ASO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR, ELECTRIC MOTOR, AIR CONDITIONER, AND METHOD FOR MANUFACTURIN...
- Publication number 20190157951
- Publication date May 23, 2019
- Mitsubishi Electric Corporation
- Mineo YAMAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MOTOR AND AIR CONDITIONING APPARATUS
- Publication number 20190115798
- Publication date Apr 18, 2019
- Mitsubishi Electric Corporation
- Hiroyuki ISHII
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR AND AIR CONDITIONER
- Publication number 20190044399
- Publication date Feb 7, 2019
- Mitsubishi Electric Corporation
- Mineo YAMAMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR AND AIR CONDITIONER
- Publication number 20190036385
- Publication date Jan 31, 2019
- Mitsubishi Electric Corporation
- Tomoaki OIKAWA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
PERMANENT-MAGNET SYNCHRONOUS MOTOR, METHOD FOR MANUFACTURING PERMAN...
- Publication number 20190028009
- Publication date Jan 24, 2019
- Mitsubishi Electric Corporation
- Takaya SHIMOKAWA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
STATOR, METHOD OF MANUFACTURING STATOR, MOTOR, AND AIR CONDITIONING...
- Publication number 20180254682
- Publication date Sep 6, 2018
- Mitsubishi Electric Corporation
- Hiroki ASO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ELECTRIC MOTOR AND AIR CONDITIONER
- Publication number 20180219438
- Publication date Aug 2, 2018
- Mitsubishi Electric Corporation
- Tomoaki OIKAWA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
STATOR, ELECTRIC MOTOR, AND AIR CONDITIONER
- Publication number 20180212480
- Publication date Jul 26, 2018
- Hiroki ASO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR, BLOWER, AND AIR CONDITIONER
- Publication number 20180198390
- Publication date Jul 12, 2018
- Mitsubishi Electric Corporation
- Junichiro OYA
- F24 - HEATING RANGES VENTILATING
Information Patent Application
STATOR, METHOD OF MANUFACTURING STATOR, MOTOR, AND AIR CONDITIONING...
- Publication number 20180183282
- Publication date Jun 28, 2018
- Mitsubishi Electric Corporation
- Hiroki ASO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT-MAGNET ELECTRIC MOTOR
- Publication number 20180109167
- Publication date Apr 19, 2018
- Mitsubishi Electric Corporation
- Tomoaki OIKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT-MAGNET ELECTRIC MOTOR
- Publication number 20180091008
- Publication date Mar 29, 2018
- Mitsubishi Electric Corporation
- Tomoaki OIKAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRING BOARD, ELECTRIC MOTOR, ELECTRIC APPARATUS, AND AIR CONDITIONER
- Publication number 20170288509
- Publication date Oct 5, 2017
- Mitsubishi Electric Corporation
- Junichiro OYA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STATOR FOR ELECTRIC MOTOR, ELECTRIC MOTOR, AND AIR CONDITIONER
- Publication number 20170279332
- Publication date Sep 28, 2017
- Mitsubishi Electric Corporation
- Yuto URABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR, PERMANENT-MAGNET-EMBEDDED MOTOR, AND COMPRESSOR
- Publication number 20170098970
- Publication date Apr 6, 2017
- Mitsubishi Electric Corporation
- Kazuchika TSUCHIDA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MOTOR, BLOWER, AND COMPRESSOR
- Publication number 20160344269
- Publication date Nov 24, 2016
- Mitsubishi Electric Corporation
- Koji YABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT MAGNET EMBEDDED ELECTRIC MOTOR, COMPRESSOR, AND REFRIGERA...
- Publication number 20160211709
- Publication date Jul 21, 2016
- Mitsubishi Electric Corporation
- Kazuchika TSUCHIDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR WITH PERMANENT MAGNET EMBEDDED THEREIN, AND COMPRESSOR
- Publication number 20160190880
- Publication date Jun 30, 2016
- Mitsubishi Electric Corporation
- Kazuhiko BABA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AN INTERIOR PERMANENT MAGNET MOTOR, AND COMPRESSOR
- Publication number 20160028278
- Publication date Jan 28, 2016
- Mitsubishi Electric Corporation
- Kazuhiko BABA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR
- Publication number 20150200570
- Publication date Jul 16, 2015
- Mitsubishi Electric Corporation
- Kazuchika Tsuchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR AND INTERIOR PERMANENT MAGNET MOTOR
- Publication number 20140265705
- Publication date Sep 18, 2014
- Mitsubishi Electric Corporation
- Kazuchika Tsuchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTION MOTOR, COMPRESSOR, AIR BLOWER, AND AIR CONDITIONER
- Publication number 20130214635
- Publication date Aug 22, 2013
- Mitsubishi Electric Corporation
- Koji Yabe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTOR OF INDUCTION MOTOR, INDUCTION MOTOR, COMPRESSOR, AIR BLOWER,...
- Publication number 20130175896
- Publication date Jul 11, 2013
- Mitsubishi Electric Corporation
- Koji Yabe
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ROTOR OF PERMANENT MAGNET EMBEDDED MOTOR, COMPRESSOR, AND REFRIGERA...
- Publication number 20130140922
- Publication date Jun 6, 2013
- Mitsubishi Electric Corporation
- Koji Yabe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTION MOTOR ROTOR, INDUCTION MOTOR, COMPRESSOR, FAN, AND AIR CO...
- Publication number 20110140565
- Publication date Jun 16, 2011
- MITSUBISHI ELECTRIC CORPORATION
- Koji YABE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTION MOTOR AND HERMETIC COMPRESSOR
- Publication number 20110081263
- Publication date Apr 7, 2011
- MITSUBISHI ELECTRIC CORPORATION
- Hayato Yoshino
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Tomoaki OIKAWA

Person

Patents Grantslast 30 patents

Motor and air conditioner

Consequent-pole-type rotor, electric motor, and air conditioner

Electric motor and air conditioner

Electric motor and air conditioner

Permanent-magnet synchronous motor, method for manufacturing perman...

Stator, method of manufacturing stator, motor, and air conditioning...

Stator, motor, and air conditioner

Motor and air conditioning apparatus

Electric motor and air conditioner

Consequent-pole-type rotor, electric motor, and air conditioner

Permanent-magnet electric motor

Stator, electric motor, and air conditioner

Wiring board, electric motor, electric apparatus, and air conditioner

Stator, method of manufacturing stator, motor, and air conditioning...

Permanent-magnet electric motor

Electric motor, blower, and air conditioner

Motor, blower, and compressor

Stator for electric motor, electric motor, and air conditioner

Rotor, permanent-magnet-embedded motor, and compressor

Motor with permanent magnet embedded therein, and compressor

Permanent magnet embedded electric motor, compressor, and refrigera...

Interior permanent magnet synchronous motor with optimized thicknes...

Interior permanent magnet motor, and compressor

Induction motor, compressor, air blower, and air conditioner

Rotor and interior permanent magnet motor

Rotor and interior permanent magnet motor

Rotor of permanent magnet embedded motor, compressor, and refrigera...

Rotor of induction motor, induction motor, compressor, air blower,...

Induction motor and hermetic compressor

Permanent magnet motor, hermetic compressor, and fan motor

Patents Applicationslast 30 patents

CONSEQUENT-POLE-TYPE ROTOR, ELECTRIC MOTOR, AND AIR CONDITIONER

STATOR, MOTOR, AND AIR CONDITIONER

CONSEQUENT-POLE-TYPE ROTOR, ELECTRIC MOTOR, AND AIR CONDITIONER

MOTOR AND AIR CONDITIONER

ROTOR, ELECTRIC MOTOR, AIR CONDITIONER, AND METHOD FOR MANUFACTURIN...

MOTOR AND AIR CONDITIONING APPARATUS

ELECTRIC MOTOR AND AIR CONDITIONER

ELECTRIC MOTOR AND AIR CONDITIONER

PERMANENT-MAGNET SYNCHRONOUS MOTOR, METHOD FOR MANUFACTURING PERMAN...

STATOR, METHOD OF MANUFACTURING STATOR, MOTOR, AND AIR CONDITIONING...

ELECTRIC MOTOR AND AIR CONDITIONER

STATOR, ELECTRIC MOTOR, AND AIR CONDITIONER

ELECTRIC MOTOR, BLOWER, AND AIR CONDITIONER

STATOR, METHOD OF MANUFACTURING STATOR, MOTOR, AND AIR CONDITIONING...

PERMANENT-MAGNET ELECTRIC MOTOR

PERMANENT-MAGNET ELECTRIC MOTOR

WIRING BOARD, ELECTRIC MOTOR, ELECTRIC APPARATUS, AND AIR CONDITIONER

STATOR FOR ELECTRIC MOTOR, ELECTRIC MOTOR, AND AIR CONDITIONER

ROTOR, PERMANENT-MAGNET-EMBEDDED MOTOR, AND COMPRESSOR

MOTOR, BLOWER, AND COMPRESSOR

PERMANENT MAGNET EMBEDDED ELECTRIC MOTOR, COMPRESSOR, AND REFRIGERA...

MOTOR WITH PERMANENT MAGNET EMBEDDED THEREIN, AND COMPRESSOR

AN INTERIOR PERMANENT MAGNET MOTOR, AND COMPRESSOR

INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR

ROTOR AND INTERIOR PERMANENT MAGNET MOTOR

INDUCTION MOTOR, COMPRESSOR, AIR BLOWER, AND AIR CONDITIONER

ROTOR OF INDUCTION MOTOR, INDUCTION MOTOR, COMPRESSOR, AIR BLOWER,...

ROTOR OF PERMANENT MAGNET EMBEDDED MOTOR, COMPRESSOR, AND REFRIGERA...

INDUCTION MOTOR ROTOR, INDUCTION MOTOR, COMPRESSOR, FAN, AND AIR CO...

INDUCTION MOTOR AND HERMETIC COMPRESSOR