TREA

Hirokuni TOMITA

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  • Okazaki-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    High-pressure pump
    • Patent number 9,534,589
    • Issue date Jan 3, 2017
    • Denso Corporation
    • Shinobu Oikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High-pressure pump
    • Patent number 9,404,481
    • Issue date Aug 2, 2016
    • Denso Corporation
    • Shinobu Oikawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Direction control valve
    • Patent number 7,784,492
    • Issue date Aug 31, 2010
    • Denso Corporation
    • Yoshihisa Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetic valve and method of manufacturing same
    • Patent number 6,752,374
    • Issue date Jun 22, 2004
    • Nippon Soken, Inc.
    • Yutaka Miyamoto
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HIGH-PRESSURE PUMP
    • Publication number 20160069333
    • Publication date Mar 10, 2016
    • DENSO CORPORATION
    • Shinobu OIKAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-PRESSURE PUMP
    • Publication number 20140010687
    • Publication date Jan 9, 2014
    • Shinobu OIKAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONSTANT-RESIDUAL-PRESSURE VALVE
    • Publication number 20110315909
    • Publication date Dec 29, 2011
    • NIPPON SOKEN, INC.
    • Shinobu OIKAWA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Injected Fuel Pressure Boosting Device
    • Publication number 20090159048
    • Publication date Jun 25, 2009
    • Toyota Jidosha Kabushiki Kaisha
    • Takafumi Yamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Direction control valve
    • Publication number 20070023092
    • Publication date Feb 1, 2007
    • DENSO CORPORATION
    • Yoshihisa Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electromagnetic valve and method of manufacturing same
    • Publication number 20030020038
    • Publication date Jan 30, 2003
    • Yutaka Miyamoto
    • B60 - VEHICLES IN GENERAL