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Yuji Takagi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Composite hose with a corrugated metal tube and method for making t...
    • Patent number 8,919,173
    • Issue date Dec 30, 2014
    • Sumitomo Riko Company Limited
    • Motoshige Hibino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Refrigerant transportation hose
    • Patent number 7,849,887
    • Issue date Dec 14, 2010
    • Tokai Rubber Industries, Ltd.
    • Yuji Takagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite hose with corrugated metal tube
    • Patent number 7,717,138
    • Issue date May 18, 2010
    • Tokai Rubber Industries, Ltd.
    • Yuji Takagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metallic tubular hose having a rubber or resin hard material layer
    • Patent number 7,192,063
    • Issue date Mar 20, 2007
    • Tokai Rubber Industries, Ltd.
    • Yuji Takagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite hose with a corrugated metal tube
    • Patent number 7,114,526
    • Issue date Oct 3, 2006
    • Tokai Rubber Industries, Inc.
    • Yuji Takagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite hose with a corrugated metal tube
    • Patent number 7,086,419
    • Issue date Aug 8, 2006
    • Tokai Rubber Industries, Ltd.
    • Yuji Takagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fastening structure for end of hose with corrugated metal tube
    • Patent number 7,080,860
    • Issue date Jul 25, 2006
    • Tokai Rubber Industries, Ltd.
    • Yuji Takagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Composite hose with a corrugated metal tube
    • Patent number 7,069,954
    • Issue date Jul 4, 2006
    • Tokai Rubber Industries, Ltd.
    • Yuji Takagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hose with corrugated metal tube
    • Patent number 7,021,673
    • Issue date Apr 4, 2006
    • Tokai Rubber Industries, Ltd.
    • Norihiko Furuta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid-impermeable composite hose
    • Patent number 6,390,140
    • Issue date May 21, 2002
    • Tokai Rubber Industries, Ltd.
    • Nobuaki Niki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents