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Hirokazu Kitamura

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Resin tube-equipped quick connector
    • Patent number 8,167,339
    • Issue date May 1, 2012
    • Tokai Rubber Industries, Ltd.
    • Katsuichi Yagisawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel hose
    • Patent number 6,637,465
    • Issue date Oct 28, 2003
    • Tokai Rubber Industries, Ltd.
    • Hiroaki Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel hose
    • Patent number 6,619,330
    • Issue date Sep 16, 2003
    • Tokai Rubber Industries, Ltd.
    • Hiroaki Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hose with sticking layer and connecting structure thereof
    • Patent number 5,957,163
    • Issue date Sep 28, 1999
    • Tokai Rubber Industries, Ltd.
    • Tomohide Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tube connector device having connector holder made of elastomer
    • Patent number 5,951,059
    • Issue date Sep 14, 1999
    • Tokai Rubber Industries Ltd.
    • Hirokazu Kitamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick connector
    • Patent number 5,378,024
    • Issue date Jan 3, 1995
    • Tokai Rubber Industries, Ltd.
    • Toshihiro Kumagai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick connector
    • Patent number 5,320,390
    • Issue date Jun 14, 1994
    • Tokai Rubber Industries, Ltd.
    • Tsutomu Kodama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick connector
    • Patent number 5,284,369
    • Issue date Feb 8, 1994
    • Tokai Rubber Industries, Ltd.
    • Hirokazu Kitamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connector
    • Patent number 5,193,857
    • Issue date Mar 16, 1993
    • Tokai Rubber Industries, Ltd.
    • Hirokazu Kitamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Quick connector
    • Patent number 5,181,751
    • Issue date Jan 26, 1993
    • Tokai Rubber Industries, Ltd.
    • Hirokazu Kitamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Resin Tube-Equipped Quick Connector
    • Publication number 20070200339
    • Publication date Aug 30, 2007
    • Katsuichi Yagisawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Automotive in-tank fuel hose
    • Publication number 20040105946
    • Publication date Jun 3, 2004
    • Kazutaka Katayama
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FUEL HOSE
    • Publication number 20030150503
    • Publication date Aug 14, 2003
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Hiroaki Ito
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FUEL HOSE
    • Publication number 20030136457
    • Publication date Jul 24, 2003
    • TOKAI RUBBER INDUSTRIES, LTD.
    • Hiroaki Ito
    • B32 - LAYERED PRODUCTS