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Hiroki Yamamoto

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Patents Grantslast 30 patents

  • Information Patent Grant

    Insulated radiating rubber molded article
    • Patent number 9,989,221
    • Issue date Jun 5, 2018
    • NOK Corporation
    • Hiroki Yamamoto
    • F21 - LIGHTING
  • Information Patent Grant

    Gasket
    • Patent number 9,269,933
    • Issue date Feb 23, 2016
    • NOK Corporation
    • Hiroki Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air intake apparatus of engine
    • Patent number 6,978,755
    • Issue date Dec 27, 2005
    • Aisan Kogyo Kabushiki Kaisha
    • Hiroki Yamamoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Intake air control valve
    • Patent number 6,796,280
    • Issue date Sep 28, 2004
    • Aisan Kogyo Kabushiki Kaisha
    • Hiroki Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Intake control valve device for internal combustion engine
    • Patent number 6,138,640
    • Issue date Oct 31, 2000
    • Aisan Kogyo Kabushiki Kaisha
    • Hiroshi Asanuma
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flow control device
    • Patent number 5,060,910
    • Issue date Oct 29, 1991
    • Aisan Kogyo Kabushiki Kaisha
    • Kouichi Iwata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    INSULATED RADIATING RUBBER MOLDED ARTICLE
    • Publication number 20150070913
    • Publication date Mar 12, 2015
    • NOK Corporation
    • Hiroki Yamamoto
    • F21 - LIGHTING
  • Information Patent Application

    GASKET
    • Publication number 20130249173
    • Publication date Sep 26, 2013
    • NOK Corporation
    • Hiroki Yamamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Air intake apparatus of engine
    • Publication number 20040123826
    • Publication date Jul 1, 2004
    • Hiroki Yamamoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Intake air control valve
    • Publication number 20040055565
    • Publication date Mar 25, 2004
    • Hiroki Yamamoto
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...