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Yoshimi Kurahara
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Hitachi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Rotating electric machine and method of manufacturing same
Patent number
9,705,372
Issue date
Jul 11, 2017
Hitachi Automotive Systems, Ltd.
Yoshimi Kurahara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotating electrical machine winding, rotating electrical machine, a...
Patent number
7,804,218
Issue date
Sep 28, 2010
Hitachi, Ltd.
Yutaka Higashimura
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
Rotating Electric Machine and Method for Manufacturing Stator Coil...
Publication number
20140183985
Publication date
Jul 3, 2014
Hitachi Automotive Systems, Ltd.
Yoshimi Kurahara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rotating Machine and Insulator and Slot Liner for Rotating Machine
Publication number
20140117805
Publication date
May 1, 2014
Hitachi Automotive Systems, Ltd.
Shuya Hagiwara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Rotating Electric Machine and Method of Manufacturing Same
Publication number
20140084713
Publication date
Mar 27, 2014
Hitachi Automotive Systems, Ltd.
Yoshimi Kurahara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTATING ELECTRIC MACHINE AND PRODUCTION METHOD FOR ROTATING ELECTR...
Publication number
20120038230
Publication date
Feb 16, 2012
Yoshimi Kurahara
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
INSULATION DIAGNOSTIC UNIT AND ALGORITHM FOR ELECTRIC MACHINE, AND...
Publication number
20110184672
Publication date
Jul 28, 2011
Hitachi, Ltd.
Shuya Hagiwara
G01 - MEASURING TESTING
Information
Patent Application
MOTOR AND METHOD FOR MANUFACTURING THE SAME
Publication number
20110156504
Publication date
Jun 30, 2011
YOSHIMI KURAHARA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTATING ELECTRICAL MACHINE WINDING, ROTATING ELECTRICAL MACHINE, A...
Publication number
20080106157
Publication date
May 8, 2008
Yutaka Higashimura
H01 - BASIC ELECTRIC ELEMENTS