Tateyuki Kuwata

Person

  • Yoshikawa, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Pipe joint

    • Patent number 6,979,028
    • Issue date Dec 27, 2005
    • Tozen Corporation
    • Akira Muroi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe joint

    • Patent number 6,880,861
    • Issue date Apr 19, 2005
    • Tozen Corporation
    • Akira Muroi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Pipe joint

    • Publication number 20050006895
    • Publication date Jan 13, 2005
    • Akira Muroi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pipe joint

    • Publication number 20040245775
    • Publication date Dec 9, 2004
    • Akira Muroi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...