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Kaname Sasaki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Power converter
    • Patent number 10,903,736
    • Issue date Jan 26, 2021
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Youhei Nishizawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power conversion device having a cover that covers DC positive and...
    • Patent number 10,461,656
    • Issue date Oct 29, 2019
    • Hitachi Automotive Systems, Ltd.
    • Yutaka Okubo
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power converter
    • Patent number 10,404,156
    • Issue date Sep 3, 2019
    • Hitachi Automotive Systems, Ltd.
    • Youhei Nishizawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power converter
    • Patent number 10,181,783
    • Issue date Jan 15, 2019
    • Hitachi Automotive Systems, Ltd.
    • Youhei Nishizawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power converter
    • Patent number 9,893,603
    • Issue date Feb 13, 2018
    • Hitachi Automotive Systems, Ltd.
    • Youhei Nishizawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power converter device having coolant flow paths
    • Patent number 9,831,799
    • Issue date Nov 28, 2017
    • Hitachi Automotive Systems, Ltd.
    • Shuichi Shinohara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Bus bar structure and power converter using bus bar structure
    • Patent number 9,667,040
    • Issue date May 30, 2017
    • Hitachi Automotive Systems, Ltd.
    • Yuki Fujita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion device with flow conduits for coolant
    • Patent number 9,526,194
    • Issue date Dec 20, 2016
    • Hitachi Automotive Systems, Ltd.
    • Yuki Fujita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric vehicle and control device thereof
    • Patent number 6,755,267
    • Issue date Jun 29, 2004
    • Hitachi, Lyd.
    • Hiroyuki Yamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power inverter
    • Patent number 6,414,867
    • Issue date Jul 2, 2002
    • Hitachi, Ltd.
    • Osamu Suzuki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power storage device and power converter using same
    • Patent number 6,021,040
    • Issue date Feb 1, 2000
    • Hitachi, Ltd.
    • Osamu Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER CONVERTER
    • Publication number 20200007026
    • Publication date Jan 2, 2020
    • Hitachi Automotive Systems, Ltd.
    • Youhei NISHIZAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20190109532
    • Publication date Apr 11, 2019
    • Hitachi Automotive Systems, Ltd.
    • Youhei NISHIZAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20180123445
    • Publication date May 3, 2018
    • Hitachi Automotive Systems, Ltd.
    • Youhei NISHIZAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Power Conversion Device
    • Publication number 20170222570
    • Publication date Aug 3, 2017
    • Hitachi Automotive Systems, Ltd.
    • Yutaka OKUBO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERTER
    • Publication number 20170063218
    • Publication date Mar 2, 2017
    • Hitachi Automotive Systems, Ltd.
    • Youhei NISHIZAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Bus Bar Structure and Power Converter Using Bus Bar Structure
    • Publication number 20160268782
    • Publication date Sep 15, 2016
    • Hitachi Automotive Systems, Ltd.
    • Yuki FUJITA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Conversion Device
    • Publication number 20150245535
    • Publication date Aug 27, 2015
    • Hitachi Automotive Systems, Ltd.
    • Yuki Fujita
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Inverter
    • Publication number 20140140119
    • Publication date May 22, 2014
    • Hitachi Automotive Systems, Ltd.
    • Shuichi Shinohara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Power Converter Device
    • Publication number 20130128643
    • Publication date May 23, 2013
    • Hitachi Automotive Systems, Ltd.
    • Shuichi Shinohara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Electric vehicle and control device thereof
    • Publication number 20020068655
    • Publication date Jun 6, 2002
    • Hiroyuki Yamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Power inverter
    • Publication number 20010014029
    • Publication date Aug 16, 2001
    • Osamu Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS