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Tsutomu Kodama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Quick connector assembly
    • Patent number 6,129,393
    • Issue date Oct 10, 2000
    • Tokai Rubber Industries, Ltd.
    • Tsutomu Kodama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel transporting hose having inner layer made of fluorine-containe...
    • Patent number 6,089,277
    • Issue date Jul 18, 2000
    • Tokai Rubber Industries, Ltd.
    • Tsutomu Kodama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel transporting hose having inner layer made of fluorine-containe...
    • Patent number 6,024,133
    • Issue date Feb 15, 2000
    • Tokai Rubber Industries, Ltd.
    • Tsutomu Kodama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel transporting hose having resin tube of fluorine-contained resi...
    • Patent number 5,937,911
    • Issue date Aug 17, 1999
    • Tokai Rubber Industries, Ltd.
    • Tsutomu Kodama
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Hose with a protector
    • Patent number 5,871,240
    • Issue date Feb 16, 1999
    • Tokai Rubber Industries, Ltd.
    • Atsuo Miyajima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hose with a protector
    • Patent number 5,791,696
    • Issue date Aug 11, 1998
    • Tokai Rubber Industries, Ltd.
    • Atsuo Miyajima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of producing an electrostatically painted multi-layered hose
    • Patent number 5,472,746
    • Issue date Dec 5, 1995
    • Tokai Rubber Industries, Ltd.
    • Atsuo Miyajima
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of producing a bent resin tube
    • Patent number 5,422,048
    • Issue date Jun 6, 1995
    • Tokai Rubber Industries, Ltd.
    • Tsutomu Kodama
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • 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...