TREA

The Victaulic Company of Japan Limited

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Eccentric universal joint mechanism and eccentric universal joint
    • Patent number 11,149,884
    • Issue date Oct 19, 2021
    • The Victaulic Company of Japan Limited
    • Yuji Noda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Elbow-equipped expansion joint
    • Patent number 11,092,270
    • Issue date Aug 17, 2021
    • The Victaulic Company of Japan Limited
    • Yuji Noda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Behavior inspection apparatus and behavior inspection method for ex...
    • Patent number 10,359,267
    • Issue date Jul 23, 2019
    • The Victaulic Company of Japan Limited
    • Shintaro Ikeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Housing-type pipe joint
    • Patent number 9,285,061
    • Issue date Mar 15, 2016
    • The Victaulic Company of Japan
    • Shintaro Ikeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Slip-out preventing apparatus for sliding type joint mechanisms
    • Patent number 6,371,524
    • Issue date Apr 16, 2002
    • The Victaulic Company of Japan Limited
    • Yuji Noda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible expansion joint
    • Patent number 6,273,476
    • Issue date Aug 14, 2001
    • The Victaulic Company of Japan Limited
    • Shintaro Ikeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shield tunneling method using flexible segments, flexible segments...
    • Patent number 5,472,295
    • Issue date Dec 5, 1995
    • The Victaulic Company of Japan Limited
    • Shintaro Ikeda
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pipe coupling for repair
    • Patent number 5,375,888
    • Issue date Dec 27, 1994
    • The Victaulic Company of Japan Limited
    • Shintaro Ikeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible expansion pipe coupling
    • Patent number 4,838,582
    • Issue date Jun 13, 1989
    • The Victaulic Company of Japan, Ltd.
    • Ryoichi Hatakeyama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents