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Yosei Hara

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  • Hitachinaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power conversion device
    • Patent number 10,122,313
    • Issue date Nov 6, 2018
    • Hitachi Automotive Systems, Ltd.
    • Yosei Hara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power conversion device having bus bar with improved vibration resi...
    • Patent number 10,091,903
    • Issue date Oct 2, 2018
    • Hitachi Automotive Systems, Ltd.
    • Yosei Hara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric power conversion device
    • Patent number 9,948,210
    • Issue date Apr 17, 2018
    • Hitachi Automotive Systems, Ltd.
    • Keisuke Fukumasu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power converter
    • Patent number 9,585,292
    • Issue date Feb 28, 2017
    • Hitachi Automotive Systems, Ltd.
    • Keisuke Horiuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion apparatus
    • Patent number 9,510,487
    • Issue date Nov 29, 2016
    • Hitachi Automotive Systems, Ltd.
    • Keisuke Horiuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion apparatus
    • Patent number 9,301,434
    • Issue date Mar 29, 2016
    • Hitachi Automotive Systems, Ltd.
    • Morio Kuwano
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Power Conversion Device
    • Publication number 20170353118
    • Publication date Dec 7, 2017
    • Hitachi Automotive Systems, Ltd.
    • Yosei HARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Power Conversion Device
    • Publication number 20170331406
    • Publication date Nov 16, 2017
    • Hitachi Automotive Systems, Ltd.
    • Yosei HARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Electric Power Conversion Device
    • Publication number 20160020707
    • Publication date Jan 21, 2016
    • Keisuke FUKUMASU
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20150382501
    • Publication date Dec 31, 2015
    • Hitachi Automotive Systems, Ltd.
    • Keisuke Horiuchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Conversion Apparatus
    • Publication number 20150223366
    • Publication date Aug 6, 2015
    • Hitachi Automotive Systems, Ltd.
    • Keisuke Horiuchi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power Conversion Apparatus
    • Publication number 20150163961
    • Publication date Jun 11, 2015
    • Hitachi Automotive Systems, Ltd.
    • Yosei Hara
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power Conversion Apparatus
    • Publication number 20140160822
    • Publication date Jun 12, 2014
    • Hitachi Automotive Systems, Ltd.
    • Morio Kuwano
    • B60 - VEHICLES IN GENERAL