Toshio Arai

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Document creation device
- Patent number 12,112,122
- Issue date Oct 8, 2024
- Knowledge on Demand Co., Ltd.
- Yoshio Hashimoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Stator, motor, compressor, air conditioner, and manufacturing metho...
- Patent number 11,888,370
- Issue date Jan 30, 2024
- Mitsubishi Electric Corporation
- Atsushi Matsuoka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator for electrical rotating machine
- Patent number 8,981,614
- Issue date Mar 17, 2015
- Mitsubishi Electric Corporation
- Keiichiro Oka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spool for a coil winding device and method of loading coils
- Patent number 8,631,564
- Issue date Jan 21, 2014
- Mitsubishi Electric Corporation
- Daisuke Shijo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Armature of electric motor
- Patent number 8,487,501
- Issue date Jul 16, 2013
- Mitsubishi Electric Corporation
- Keiichiro Oka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator iron core of electric motor, manufacturing method thereof, e...
- Patent number 6,858,964
- Issue date Feb 22, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Kouji Masumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stator iron core of electric motor, manufacturing method thereof, e...
- Patent number 6,856,064
- Issue date Feb 15, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Kouji Masumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Recording and/or reproducing apparatus with external controller and...
- Patent number 5,867,355
- Issue date Feb 2, 1999
- Sony Corporation
- Toshio Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording and/or reproducing apparatus
- Patent number 5,706,353
- Issue date Jan 6, 1998
- Sony Corporation
- Toshio Arai
- G11 - INFORMATION STORAGE
Information Patent Grant
Portable electric device with sliding switch cover
- Patent number 5,249,102
- Issue date Sep 28, 1993
- Sony Corporation
- Yoshio Ogawa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DOCUMENT CREATION DEVICE
- Publication number 20230409810
- Publication date Dec 21, 2023
- Knowledge on Demand Co.,Ltd.
- Yoshio HASHIMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
STATOR, MOTOR, COMPRESSOR, AIR CONDITIONER, AND MANUFACTURING METHO...
- Publication number 20210320546
- Publication date Oct 14, 2021
- Mitsubishi Electric Corporation
- Atsushi MATSUOKA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ELECTRIC MOTOR FOR COMPRESSOR, COMPRESSOR, REFRIGERATING CYCLE APPA...
- Publication number 20170018982
- Publication date Jan 19, 2017
- Mitsubishi Electric Corporation
- Masashi ONO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
STATOR FOR ELECTRICAL ROTATING MACHINE
- Publication number 20120080976
- Publication date Apr 5, 2012
- MITSUBISHI ELECTRIC CORPORATION
- Keiichiro Oka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ARMATURE OF ELECTRIC MOTOR
- Publication number 20110273053
- Publication date Nov 10, 2011
- MITSUBISHI ELECTRIC CORPORATION
- Keiichiro Oka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SPOOL FOR A COIL WINDING DEVICE AND METHOD OF LOADING COILS
- Publication number 20110192019
- Publication date Aug 11, 2011
- MITSUBISHI ELECTRIC CORPORATION
- Daisuke Shijo
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Stator iron core of electric motor, manufacturing method thereof, e...
- Publication number 20030020359
- Publication date Jan 30, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Kouji Masumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Stator iron core of electric motor, manufacturing method thereof, e...
- Publication number 20030020358
- Publication date Jan 30, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Kouji Masumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Stator iron core of electric motor, manufacturing method thereof, e...
- Publication number 20010030483
- Publication date Oct 18, 2001
- Mitsubishi Denki Kabushiki Kaisha
- Kouji Masumoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Toshio Arai

Person

Patents Grantslast 30 patents

Document creation device

Stator, motor, compressor, air conditioner, and manufacturing metho...

Stator for electrical rotating machine

Spool for a coil winding device and method of loading coils

Armature of electric motor

Stator iron core of electric motor, manufacturing method thereof, e...

Stator iron core of electric motor, manufacturing method thereof, e...

Recording and/or reproducing apparatus with external controller and...

Recording and/or reproducing apparatus

Portable electric device with sliding switch cover

Patents Applicationslast 30 patents

DOCUMENT CREATION DEVICE

STATOR, MOTOR, COMPRESSOR, AIR CONDITIONER, AND MANUFACTURING METHO...

ELECTRIC MOTOR FOR COMPRESSOR, COMPRESSOR, REFRIGERATING CYCLE APPA...

STATOR FOR ELECTRICAL ROTATING MACHINE

ARMATURE OF ELECTRIC MOTOR

SPOOL FOR A COIL WINDING DEVICE AND METHOD OF LOADING COILS

Stator iron core of electric motor, manufacturing method thereof, e...

Stator iron core of electric motor, manufacturing method thereof, e...

Stator iron core of electric motor, manufacturing method thereof, e...