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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Compressor having orbiting scroll supply hole to lubricate thrust s...
Patent number
11,953,005
Issue date
Apr 9, 2024
Mitsubishi Electric Corporation
Wataru Sasano
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Motor and compressor including the same
Patent number
11,750,047
Issue date
Sep 5, 2023
Mitsubishi Electric Corporation
Keisuke Kato
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor including a balance weight and compressor provided with the same
Patent number
11,205,942
Issue date
Dec 21, 2021
Mitsubishi Electric Corporation
Ryohei Uno
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Scroll compressor having gap between tip spiral scroll wrap to end...
Patent number
10,851,779
Issue date
Dec 1, 2020
Mitsubishi Electric Corporation
Shuhei Koyama
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Magnetic pole, magnetic pole manufacturing method, and stator
Patent number
10,727,704
Issue date
Jul 28, 2020
Mitsubishi Electric Corporation
Kazuhiro Shono
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric motor and compressor provided with the same
Patent number
10,700,566
Issue date
Jun 30, 2020
Mitsubishi Electric Corporation
Keisuke Kato
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor, rotating electric machine, electric compressor, and refriger...
Patent number
10,594,176
Issue date
Mar 17, 2020
Mitsubishi Electric Corporation
Hideyuki Nakamura
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Rotor for rotary electric machine, rotary electric machine provided...
Patent number
10,566,863
Issue date
Feb 18, 2020
Mitsubishi Electric Corporation
Kazuhiro Shono
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Permanent magnet motor with a rotor having press fitted rivets and...
Patent number
10,491,088
Issue date
Nov 26, 2019
Mitsubishi Electric Corporation
Yuki Tamura
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Electric motor, compressor including the same, and method of manufa...
Patent number
10,374,478
Issue date
Aug 6, 2019
Mitsubishi Electric Corporation
Ryohei Uno
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric motor, compressor including the same, and method of manufa...
Patent number
10,050,482
Issue date
Aug 14, 2018
Mitsubishi Electric Corporation
Ryohei Uno
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Information
Patent Grant
Permanent magnet synchronous motor and hermetic compressor
Patent number
8,106,557
Issue date
Jan 31, 2012
Mitsubishi Electric Corporation
Hayato Yoshino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Permanent magnet type motor and method of producing permanent magne...
Patent number
6,717,315
Issue date
Apr 6, 2004
Mitsubishi Denki Kabushiki Kaisha
Tsuneyoshi Tajima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
COMPRESSOR
Publication number
20220412352
Publication date
Dec 29, 2022
Mitsubishi Electric Corporation
Wataru SASANO
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
MOTOR AND COMPRESSOR INCLUDING THE SAME
Publication number
20220190653
Publication date
Jun 16, 2022
Mitsubishi Electric Corporation
Keisuke KATO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR AND COMPRESSOR PROVIDED WITH THE SAME
Publication number
20200007013
Publication date
Jan 2, 2020
Mitsubishi Electric Corporation
Ryohei UNO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC MOTOR AND COMPRESSOR PROVIDED WITH THE SAME
Publication number
20190222081
Publication date
Jul 18, 2019
Mitsubishi Electric Corporation
Keisuke KATO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SCROLL COMPRESSOR
Publication number
20190101116
Publication date
Apr 4, 2019
Mitsubishi Electric Corporation
Shuhei KOYAMA
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MAGNETIC POLE, MAGNETIC POLE MANUFACTURING METHOD, AND STATOR
Publication number
20190074735
Publication date
Mar 7, 2019
MITSUBISHI ELECTRIC CORPORATION
Kazuhiro Shono
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC MOTOR, COMPRESSOR INCLUDING THE SAME, AND METHOD OF MANUFA...
Publication number
20180309338
Publication date
Oct 25, 2018
Mitsubishi Electric Corporation
Ryohei UNO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTOR FOR ROTARY ELECTRIC MACHINE, ROTARY ELECTRIC MACHINE PROVIDED...
Publication number
20180241264
Publication date
Aug 23, 2018
MITSUBISHI ELECTRIC CORPORATION
Kazuhiro SHONO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTOR, ROTATING ELECTRIC MACHINE, ELECTRIC COMPRESSOR, AND REFRIGER...
Publication number
20180138763
Publication date
May 17, 2018
MITSUBISHI ELECTRIC CORPORATION
Hideyuki NAKAMURA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ROTOR FOR ROTARY ELECTRICAL MACHINE
Publication number
20170338707
Publication date
Nov 23, 2017
MITSUBISHI ELECTRIC CORPORATION
Kazuhiro SHONO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTOR, PERMANENT MAGNET ELECTRIC MOTOR HAVING THE ROTOR, FLUID MACH...
Publication number
20160329784
Publication date
Nov 10, 2016
Mitsubishi Electric Corporation
Yuki TAMURA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ELECTRIC MOTOR, COMPRESSOR INCLUDING THE SAME, AND METHOD OF MANUFA...
Publication number
20160118852
Publication date
Apr 28, 2016
Mitsubishi Electric Corporation
Ryohei UNO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PERMANENT MAGNET MOTOR, HERMETIC COMPRESSOR, AND FAN MOTOR
Publication number
20100119390
Publication date
May 13, 2010
Mitsubishi Electric Corporation
Kazuhiko Baba
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PERMANENT MAGNET SYNCHRONOUS MOTOR AND HERMETIC COMPRESSOR
Publication number
20100117477
Publication date
May 13, 2010
Mitsubishi Electic Corporation
Hayato Yoshino
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER