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Hiroshi Yamabuchi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power conversion apparatus
    • Patent number 8,031,478
    • Issue date Oct 4, 2011
    • Mitsubishi Electric Corporation
    • Hiroshi Yamabuchi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power conversion apparatus
    • Patent number 7,826,231
    • Issue date Nov 2, 2010
    • Mitsubishi Electric Company
    • Hiroshi Yamabuchi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cooling system of power semiconductor module
    • Patent number 7,538,426
    • Issue date May 26, 2009
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Yamabuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Heat sink
    • Patent number 7,522,422
    • Issue date Apr 21, 2009
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Chiba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power unit device and power converter device
    • Patent number 7,333,331
    • Issue date Feb 19, 2008
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Yamabuchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Heat sink
    • Patent number 7,254,030
    • Issue date Aug 7, 2007
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Chiba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vehicle periphery monitoring device
    • Patent number 6,452,533
    • Issue date Sep 17, 2002
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Yamabuchi
    • G08 - SIGNALLING
  • Information Patent Grant

    Monitor for montoring periphery of vehicle
    • Patent number 6,366,345
    • Issue date Apr 2, 2002
    • Mitsubishi Denki Kabushiki Kaisia
    • Hiroshi Yamabuchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Device for monitoring surroundings of vehicle
    • Patent number 6,243,024
    • Issue date Jun 5, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Yamabuchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicular optical radar apparatus
    • Patent number 5,933,225
    • Issue date Aug 3, 1999
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Yamabuchi
    • G02 - OPTICS
  • Information Patent Grant

    Optical radar apparatus
    • Patent number 5,898,482
    • Issue date Apr 27, 1999
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Yamabuchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Optical radar device
    • Patent number 5,751,407
    • Issue date May 12, 1998
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Yamabuchi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Optical radar apparatus and adjusting method therefor
    • Patent number 5,661,551
    • Issue date Aug 26, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Yamabuchi
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER CONVERSION APPARATUS
    • Publication number 20110013439
    • Publication date Jan 20, 2011
    • Mitsubishi Electric Corporation
    • Hiroshi Yamabuchi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    HEAT SINK
    • Publication number 20090114372
    • Publication date May 7, 2009
    • Mitsubishi Electric Corporation
    • Shigetoshi Ippoushi
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT SINK
    • Publication number 20070211434
    • Publication date Sep 13, 2007
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Chiba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Power conversion apparatus
    • Publication number 20070183130
    • Publication date Aug 9, 2007
    • Mitsubishi Electric Corporation
    • Hiroshi Yamabuchi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power unit
    • Publication number 20060273592
    • Publication date Dec 7, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Yamabuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Power unit device and power converter device
    • Publication number 20060250765
    • Publication date Nov 9, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Yamabuchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Cooling system of power semiconductor module
    • Publication number 20060113661
    • Publication date Jun 1, 2006
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Yamabuchi
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Heat sink
    • Publication number 20050195574
    • Publication date Sep 8, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Hiroshi Chiba
    • H01 - BASIC ELECTRIC ELEMENTS