Hidefumi IWAKI

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Hitachinaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Direct current motor
- Patent number 10,170,954
- Issue date Jan 1, 2019
- Hitachi Automotive Systems, Ltd.
- Tsukasa Taniguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC commutator motor and automobile including the same
- Patent number 9,583,985
- Issue date Feb 28, 2017
- Hitachi Automotive Systems, Ltd.
- Tsukasa Taniguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Direct Current Motor
- Publication number 20160352171
- Publication date Dec 1, 2016
- Hitachi Automotive Systems, Ltd.
- Tsukasa TANIGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Rotating Electrical Machine, Method for Manufacturing Magnetic Pole...
- Publication number 20140084734
- Publication date Mar 27, 2014
- Hitachi Automotive Systems, Ltd.
- Takashi ISHIGAMI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC COMMUTATOR MOTOR AND AUXILIARY MACHINE FOR MOTOR VEHICLE USING T...
- Publication number 20140084746
- Publication date Mar 27, 2014
- Hitachi Automotive Systems, Ltd.
- Tsukasa TANIGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Permanent Magnet Rotating Electrical Machine
- Publication number 20140062254
- Publication date Mar 6, 2014
- Junnosuke NAKATSUGAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC COMMUTATOR MOTOR AND AUTOMOBILE INCLUDING THE SAME
- Publication number 20130264904
- Publication date Oct 10, 2013
- Hitachi Automotive Systems, Ltd.
- Tsukasa TANIGUCHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER