TREA

Toru Kohda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pipe joint and socket for pipe joint
    • Patent number 7,452,006
    • Issue date Nov 18, 2008
    • Nitto Kohki Co., Ltd.
    • Toru Kohda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe coupling including first and second coupling members
    • Patent number 7,131,458
    • Issue date Nov 7, 2006
    • Nitto Kohki Co., Ltd.
    • Toru Kohda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid coupler
    • Patent number 7,118,089
    • Issue date Oct 10, 2006
    • Nitto Kohki Co., Ltd.
    • Toshio Mikiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling member of a pipe coupling
    • Patent number 7,070,164
    • Issue date Jul 4, 2006
    • Nitto Kohki Co., Ltd.
    • Toru Kohda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling member for a pipe coupling
    • Patent number 7,028,982
    • Issue date Apr 18, 2006
    • Nitto Kohki Co., Ltd.
    • Toru Kohda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Pipe joint and socket for pipe joint
    • Publication number 20060284418
    • Publication date Dec 21, 2006
    • Toru Kohda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling member of a pipe coupling
    • Publication number 20050087241
    • Publication date Apr 28, 2005
    • Nitto Kohki Co. , Ltd.
    • Toru Kohda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling member for a pipe coupling
    • Publication number 20050087240
    • Publication date Apr 28, 2005
    • Nitto Kohki Co. , Ltd.
    • Toru Kohda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pipe coupling
    • Publication number 20050087239
    • Publication date Apr 28, 2005
    • Nitto Kohki Co. , Ltd.
    • Toru Kohda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid coupler
    • Publication number 20040099318
    • Publication date May 27, 2004
    • Toshio Mikiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...