Koji Masumoto

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Scroll compressor and refrigeration cycle apparatus
- Patent number 12,006,934
- Issue date Jun 11, 2024
- Mitsubishi Electric Corporation
- Yutaro Iwamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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 Applicationslast 30 patents

Information Patent Application
SCROLL COMPRESSOR
- Publication number 20240410367
- Publication date Dec 12, 2024
- Mitsubishi Electric Corporation
- Masaya OKAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCROLL COMPRESSOR AND REFRIGERATION CYCLE APPARATUS
- Publication number 20230258178
- Publication date Aug 17, 2023
- Mitsubishi Electric Corporation
- Yutaro IWAMOTO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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

Koji Masumoto

Person

Patents Grantslast 30 patents

Scroll compressor and refrigeration cycle apparatus

Compressor having orbiting scroll supply hole to lubricate thrust s...

Motor and compressor including the same

Motor including a balance weight and compressor provided with the same

Scroll compressor having gap between tip spiral scroll wrap to end...

Magnetic pole, magnetic pole manufacturing method, and stator

Electric motor and compressor provided with the same

Rotor, rotating electric machine, electric compressor, and refriger...

Rotor for rotary electric machine, rotary electric machine provided...

Permanent magnet motor with a rotor having press fitted rivets and...

Electric motor, compressor including the same, and method of manufa...

Electric motor, compressor including the same, and method of manufa...

Permanent magnet motor, hermetic compressor, and fan motor

Permanent magnet synchronous motor and hermetic compressor

Permanent magnet type motor and method of producing permanent magne...

Patents Applicationslast 30 patents

SCROLL COMPRESSOR

SCROLL COMPRESSOR AND REFRIGERATION CYCLE APPARATUS

COMPRESSOR

MOTOR AND COMPRESSOR INCLUDING THE SAME

MOTOR AND COMPRESSOR PROVIDED WITH THE SAME

ELECTRIC MOTOR AND COMPRESSOR PROVIDED WITH THE SAME

SCROLL COMPRESSOR

MAGNETIC POLE, MAGNETIC POLE MANUFACTURING METHOD, AND STATOR

ELECTRIC MOTOR, COMPRESSOR INCLUDING THE SAME, AND METHOD OF MANUFA...

ROTOR FOR ROTARY ELECTRIC MACHINE, ROTARY ELECTRIC MACHINE PROVIDED...

ROTOR, ROTATING ELECTRIC MACHINE, ELECTRIC COMPRESSOR, AND REFRIGER...

ROTOR FOR ROTARY ELECTRICAL MACHINE

ROTOR, PERMANENT MAGNET ELECTRIC MOTOR HAVING THE ROTOR, FLUID MACH...

ELECTRIC MOTOR, COMPRESSOR INCLUDING THE SAME, AND METHOD OF MANUFA...

PERMANENT MAGNET MOTOR, HERMETIC COMPRESSOR, AND FAN MOTOR

PERMANENT MAGNET SYNCHRONOUS MOTOR AND HERMETIC COMPRESSOR