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Masahiko Asano

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  • Hitachinaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resin-sealed vehicle-mounted control device
    • Patent number 10,699,917
    • Issue date Jun 30, 2020
    • Hitachi Automotive Systems, Ltd.
    • Maki Ito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    In-vehicle controller
    • Patent number 10,448,498
    • Issue date Oct 15, 2019
    • Hitachi Automotive Systems, Ltd.
    • Maki Ito
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power semiconductor module and power module
    • Patent number 9,591,789
    • Issue date Mar 7, 2017
    • Hitachi Automotive Systems, Ltd.
    • Eiichi Ide
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Control device
    • Patent number 8,184,438
    • Issue date May 22, 2012
    • Hitachi, Ltd.
    • Yujiro Kaneko
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronic control device using LC module structure
    • Patent number 8,050,037
    • Issue date Nov 1, 2011
    • Hitachi, Ltd.
    • Nobutake Tsuyuno
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Engine control unit
    • Patent number 7,899,602
    • Issue date Mar 1, 2011
    • Hitachi, Ltd.
    • Hideto Yoshinari
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Semiconductor device and electronic control unit using the same
    • Patent number 7,679,176
    • Issue date Mar 16, 2010
    • Hitachi, Ltd.
    • Masahiko Asano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Engine controller
    • Patent number 7,561,435
    • Issue date Jul 14, 2009
    • Hitachi, Ltd.
    • Masaru Kamoshida
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronic device
    • Patent number 7,554,039
    • Issue date Jun 30, 2009
    • Hitachi, Ltd.
    • Takehide Yokozuka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for controlling a vehicle
    • Patent number 7,530,819
    • Issue date May 12, 2009
    • Hitachi, Ltd.
    • Masahiko Asano
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronic device
    • Patent number 7,445,455
    • Issue date Nov 4, 2008
    • Hitachi, Ltd.
    • Takehide Yokozuka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for controlling a vehicle
    • Patent number 7,303,406
    • Issue date Dec 4, 2007
    • Hitachi, Ltd.
    • Masahiko Asano
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Device for controlling a vehicle
    • Patent number 7,018,218
    • Issue date Mar 28, 2006
    • Hitachi, Ltd.
    • Masahiko Asano
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Packaging structure and method for automotive components
    • Patent number 6,586,105
    • Issue date Jul 1, 2003
    • Hitachi, Ltd.
    • Shuji Eguchi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    RESIN-SEALED VEHICLE-MOUNTED CONTROL DEVICE
    • Publication number 20190080931
    • Publication date Mar 14, 2019
    • Hitachi Automotive Systems, Ltd.
    • Maki ITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    In-Vehicle Controller
    • Publication number 20170215271
    • Publication date Jul 27, 2017
    • Hitachi Automotive Systems, Ltd.
    • Maki ITO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Power Semiconductor Module and Power Module
    • Publication number 20150003019
    • Publication date Jan 1, 2015
    • Hitachi Automotive Systems, Ltd.
    • Eiichi Ide
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Control Device
    • Publication number 20090262503
    • Publication date Oct 22, 2009
    • Hitachi, Ltd
    • Yujiro KANEKO
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRONIC CONTROL DEVICE USING LC MODULE STRUCTURE
    • Publication number 20090086437
    • Publication date Apr 2, 2009
    • Hitachi, Ltd.
    • Nobutake Tsuyuno
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Engine Control Unit
    • Publication number 20080294324
    • Publication date Nov 27, 2008
    • Hitachi, Ltd
    • Hideto Yoshinari
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Device for controlling a vehicle
    • Publication number 20080108232
    • Publication date May 8, 2008
    • Masahiko Asano
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ENGINE CONTROLLER
    • Publication number 20080002377
    • Publication date Jan 3, 2008
    • Masaru KAMOSHIDA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Semiconductor device and electronic control unit using the same
    • Publication number 20070145473
    • Publication date Jun 28, 2007
    • HITACHI, LTD.
    • Masahiko Asano
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SOLDERING METHOD
    • Publication number 20070051777
    • Publication date Mar 8, 2007
    • TAMURA CORPORATION
    • Takahito Yamaguchi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Module and method for fabricating the same
    • Publication number 20060272150
    • Publication date Dec 7, 2006
    • Syuuji Eguchi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Electronic device
    • Publication number 20060234420
    • Publication date Oct 19, 2006
    • Takehide Yokozuka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Device for controlling a vehicle
    • Publication number 20060216967
    • Publication date Sep 28, 2006
    • Masahiko Asano
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Electronic device
    • Publication number 20060068609
    • Publication date Mar 30, 2006
    • Takehide Yokozuka
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Device for controlling a vehicle
    • Publication number 20040125582
    • Publication date Jul 1, 2004
    • Hitachi, Ltd.
    • Masahiko Asano
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Packaging structure and method for automotive components
    • Publication number 20020031672
    • Publication date Mar 14, 2002
    • Shuji Eguchi
    • H01 - BASIC ELECTRIC ELEMENTS