Akiyoshi Komura

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Linear motor
- Patent number 10,128,732
- Issue date Nov 13, 2018
- Hitachi, Ltd.
- Yasuaki Aoyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Linear motor and linear motor drive system
- Patent number 9,712,032
- Issue date Jul 18, 2017
- Hitachi, Ltd.
- Yasuaki Aoyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical rotating machine system or wind turbine system
- Patent number 9,484,793
- Issue date Nov 1, 2016
- Hitachi, Ltd.
- Mamoru Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotary electric machine
- Patent number 9,419,498
- Issue date Aug 16, 2016
- Hitachi, Ltd.
- Mamoru Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical rotating machine
- Patent number 9,225,213
- Issue date Dec 29, 2015
- Hitachi, Ltd.
- Mamoru Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnet type electrical rotating machine and permanent mag...
- Patent number 8,994,245
- Issue date Mar 31, 2015
- Hitachi, Ltd.
- Daisuke Kori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electric machine
- Patent number 8,692,435
- Issue date Apr 8, 2014
- Hitachi, Ltd.
- Masanori Sawahata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnetic rotating electric machine and wind power generat...
- Patent number 8,653,703
- Issue date Feb 18, 2014
- Hitachi, Ltd.
- Daisuke Kori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnet type electric power generator
- Patent number 8,421,285
- Issue date Apr 16, 2013
- Hitachi, Ltd.
- Daisuke Kori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electrical machine having a plurality of cooling medium paths
- Patent number 8,400,029
- Issue date Mar 19, 2013
- Hitachi, Ltd.
- Shinji Sugimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Permanent magnet type rotary electric machine
- Patent number 8,350,434
- Issue date Jan 8, 2013
- Hitachi, Ltd.
- Masahiro Hori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrolyzer and electrodes
- Patent number 8,142,626
- Issue date Mar 27, 2012
- Hitachi, Ltd.
- Masatoshi Sugimasa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Dehydrogenation fuel theft prevention system
- Patent number 7,824,625
- Issue date Nov 2, 2010
- Hitachi, Ltd.
- Masafumi Nojima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Evaluation system for amount of emission gases through fuel supply...
- Patent number 7,805,271
- Issue date Sep 28, 2010
- Hitachi, Ltd.
- Masafumi Nojima
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Rotary electric machine having cooling device and electric generati...
- Patent number 7,755,230
- Issue date Jul 13, 2010
- Hitachi, Ltd.
- Akihito Nakahara
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric rotating machine
- Patent number 7,294,943
- Issue date Nov 13, 2007
- Hitachi, Ltd.
- Kenichi Hattori
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dynamo-electric machine
- Patent number 7,071,586
- Issue date Jul 4, 2006
- Hitachi, Ltd.
- Kenichi Hattori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotating electric machine and cooling method thereof
- Patent number 6,936,939
- Issue date Aug 30, 2005
- Hitachi, Ltd.
- Kazumasa Ide
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnet apparatus and mri apparatus
- Patent number 6,853,281
- Issue date Feb 8, 2005
- Hitachi Medical Corporation
- Shigeru Kakugawa
- G01 - MEASURING TESTING
Information Patent Grant
Rotating electric machine
- Patent number 6,737,768
- Issue date May 18, 2004
- Hitachi, Ltd.
- Kazumasa Ide
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dynamo-electric machine
- Patent number 6,724,107
- Issue date Apr 20, 2004
- Hitachi, Ltd.
- Kazumasa Ide
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Open MRI system with a vertical static field and an imaging volume...
- Patent number 6,600,318
- Issue date Jul 29, 2003
- Hitachi Medical Corporation
- Shigeru Kakugawa
- G01 - MEASURING TESTING
Information Patent Grant
Method of analyzing electromagnetic fields in rotary machine and el...
- Patent number 6,434,491
- Issue date Aug 13, 2002
- Hitachi, Ltd.
- Kenji Miyata
- G01 - MEASURING TESTING
Information Patent Grant
Electric rotating machine
- Patent number 6,340,853
- Issue date Jan 22, 2002
- Hitachi, Ltd.
- Masayuki Kaiho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Linear Motor and Linear Motor Drive System
- Publication number 20150222167
- Publication date Aug 6, 2015
- Hitachi, Ltd
- Yasuaki Aoyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Linear Motor
- Publication number 20150001969
- Publication date Jan 1, 2015
- Hitachi, Ltd
- Yasuaki Aoyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTION MACHINE
- Publication number 20140252910
- Publication date Sep 11, 2014
- Hitachi, Ltd
- Naoki KUNIHIRO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rotary Electric Machine
- Publication number 20140152154
- Publication date Jun 5, 2014
- Hitachi, Ltd
- Mamoru Kimura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Induction Motor and Railway Vehicle Using Induction Motor
- Publication number 20140028146
- Publication date Jan 30, 2014
- Shinji SUGIMOTO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL ROTATING MACHINE
- Publication number 20140001912
- Publication date Jan 2, 2014
- Mamoru KIMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC ROTATING MACHINE AND ELECTRIC VEHICLE USING THE SAME
- Publication number 20130127280
- Publication date May 23, 2013
- Hitachi, Ltd.
- Shinji Sugimoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
Electrical Rotating Machine System or Wind Turbine System
- Publication number 20130127172
- Publication date May 23, 2013
- Hitachi, Ltd
- Mamoru KIMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Linear Motor
- Publication number 20130082545
- Publication date Apr 4, 2013
- Kengo Goto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Permanent Magnet Type Electrical Rotating Machine and Permanent Mag...
- Publication number 20120228990
- Publication date Sep 13, 2012
- Hitachi, Ltd
- Daisuke Kori
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT MAGNET ROTATING ELECTRICAL MACHINE AND METHOD FOR MANUFAC...
- Publication number 20120146336
- Publication date Jun 14, 2012
- Masahiro HORI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
ROTATING ELECTRIC MACHINE
- Publication number 20120091850
- Publication date Apr 19, 2012
- Hitachi, Ltd.
- Masanori Sawahata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Permanent Magnet Rotating Machine
- Publication number 20120032539
- Publication date Feb 9, 2012
- Hitachi, Ltd
- Masahiro HORI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PERMANENT MAGNET TYPE ROTARY ELECTRIC MACHINE
- Publication number 20110260466
- Publication date Oct 27, 2011
- Hitachi, Ltd.,
- Masahiro Hori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Magnetic Shield for Stator Core End Structures of Electric Rotating...
- Publication number 20110241455
- Publication date Oct 6, 2011
- Hitachi, Ltd
- Jun YOSHIDA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT MAGNETIC ROTATING ELECTRIC MACHINE AND WIND POWER GENERAT...
- Publication number 20110241350
- Publication date Oct 6, 2011
- Hitachi, Ltd.
- Daisuke KORI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT MAGNET TYPE ELECTRIC POWER GENERATOR
- Publication number 20110181137
- Publication date Jul 28, 2011
- Hitachi, Ltd.,
- Daisuke Kori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
PERMANENT MAGNET TYPE ROTARY ELECTRIC MACHINE
- Publication number 20110163624
- Publication date Jul 7, 2011
- Hitachi, Ltd.
- Masahiro HORI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Rotating Electrical Machine
- Publication number 20110133580
- Publication date Jun 9, 2011
- Hitachi, Ltd
- Shinji Sugimoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC ROTARY MACHINE
- Publication number 20100252341
- Publication date Oct 7, 2010
- Kohin SHU
- B60 - VEHICLES IN GENERAL
Information Patent Application
DEHYDROGENATION FUEL THEFT PREVENTION SYSTEM
- Publication number 20090246088
- Publication date Oct 1, 2009
- Masafumi Nojima
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rotary Electric Machine Having Cooling Device and Electric Generati...
- Publication number 20090195091
- Publication date Aug 6, 2009
- Akihito Nakahara
- G01 - MEASURING TESTING
Information Patent Application
Supply and collection system for an organic hydride or liquid fuel...
- Publication number 20090165890
- Publication date Jul 2, 2009
- Akiyoshi Komura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Electrolyzer and electrodes
- Publication number 20090152118
- Publication date Jun 18, 2009
- Hitachi, Ltd.
- Masatoshi Sugimasa
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
FUEL ENVIRONMENTAL EVALUATION SYSTEM
- Publication number 20090089075
- Publication date Apr 2, 2009
- MASAFUMI NOUJIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Energy Supply System Evaluation Device, Energy Supply System Evalua...
- Publication number 20090037123
- Publication date Feb 5, 2009
- Masafumi Noujima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Organic Hydride Reactor and Hydrogen Generator
- Publication number 20090000574
- Publication date Jan 1, 2009
- Hitachi, Ltd.
- Masatoshi Sugimasa
- B60 - VEHICLES IN GENERAL
Information Patent Application
Evaluation System for Amount of Emission Gases Through Fuel Supply...
- Publication number 20080236247
- Publication date Oct 2, 2008
- Masafumi Nojima
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
Engine System
- Publication number 20080202449
- Publication date Aug 28, 2008
- Hitachi, Ltd
- Atsushi SHIMADA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Control system and control method for cogeneration system
- Publication number 20070068162
- Publication date Mar 29, 2007
- Akiyoshi Komura
- F24 - HEATING RANGES VENTILATING

Akiyoshi Komura

Person

Patents Grantslast 30 patents

Linear motor

Linear motor and linear motor drive system

Electrical rotating machine system or wind turbine system

Rotary electric machine

Electrical rotating machine

Permanent magnet type electrical rotating machine and permanent mag...

Rotating electric machine

Permanent magnetic rotating electric machine and wind power generat...

Permanent magnet type electric power generator

Rotating electrical machine having a plurality of cooling medium paths

Permanent magnet type rotary electric machine

Electrolyzer and electrodes

Dehydrogenation fuel theft prevention system

Evaluation system for amount of emission gases through fuel supply...

Rotary electric machine having cooling device and electric generati...

Electric rotating machine

Dynamo-electric machine

Rotating electric machine and cooling method thereof

Magnet apparatus and mri apparatus

Rotating electric machine

Dynamo-electric machine

Open MRI system with a vertical static field and an imaging volume...

Method of analyzing electromagnetic fields in rotary machine and el...

Electric rotating machine

Patents Applicationslast 30 patents

Linear Motor and Linear Motor Drive System

Linear Motor

INDUCTION MACHINE

Rotary Electric Machine

Induction Motor and Railway Vehicle Using Induction Motor

ELECTRICAL ROTATING MACHINE

ELECTRIC ROTATING MACHINE AND ELECTRIC VEHICLE USING THE SAME

Electrical Rotating Machine System or Wind Turbine System

Linear Motor

Permanent Magnet Type Electrical Rotating Machine and Permanent Mag...

PERMANENT MAGNET ROTATING ELECTRICAL MACHINE AND METHOD FOR MANUFAC...

ROTATING ELECTRIC MACHINE

Permanent Magnet Rotating Machine

PERMANENT MAGNET TYPE ROTARY ELECTRIC MACHINE

Magnetic Shield for Stator Core End Structures of Electric Rotating...

PERMANENT MAGNETIC ROTATING ELECTRIC MACHINE AND WIND POWER GENERAT...

PERMANENT MAGNET TYPE ELECTRIC POWER GENERATOR

PERMANENT MAGNET TYPE ROTARY ELECTRIC MACHINE

Rotating Electrical Machine

ELECTRIC ROTARY MACHINE

DEHYDROGENATION FUEL THEFT PREVENTION SYSTEM

Rotary Electric Machine Having Cooling Device and Electric Generati...

Supply and collection system for an organic hydride or liquid fuel...

Electrolyzer and electrodes

FUEL ENVIRONMENTAL EVALUATION SYSTEM

Energy Supply System Evaluation Device, Energy Supply System Evalua...

Organic Hydride Reactor and Hydrogen Generator

Evaluation System for Amount of Emission Gases Through Fuel Supply...

Engine System

Control system and control method for cogeneration system