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Akira Arioka

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  • Miyagi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel injection valve supporting structure
    • Patent number 9,032,934
    • Issue date May 19, 2015
    • Keihin Corporation
    • Nakaya Nakamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 7,637,442
    • Issue date Dec 29, 2009
    • Keihin Corporation
    • Ryuji Aoki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 7,530,508
    • Issue date May 12, 2009
    • Keihin Corporation
    • Daisuke Sato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 6,758,420
    • Issue date Jul 6, 2004
    • Keihin Corporation
    • Akira Arioka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 6,616,071
    • Issue date Sep 9, 2003
    • Keihin Corporation
    • Koji Kitamura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL INJECTION VALVE SUPPORTING STRUCTURE
    • Publication number 20130220276
    • Publication date Aug 29, 2013
    • Keihin Corporation
    • Nakaya NAKAMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve
    • Publication number 20080203194
    • Publication date Aug 28, 2008
    • Ryuji Aoki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injection valve
    • Publication number 20070272774
    • Publication date Nov 29, 2007
    • Keihin Corporation
    • Daisuke Sato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injection valve
    • Publication number 20020063174
    • Publication date May 30, 2002
    • Akira Arioka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injection valve
    • Publication number 20020063175
    • Publication date May 30, 2002
    • Koji Kitamura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC