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Shigeo Oi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Connector
    • Patent number 12,092,249
    • Issue date Sep 17, 2024
    • Togo Seisakusyo Corporation
    • Shigeo Oi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connector
    • Patent number 12,031,655
    • Issue date Jul 9, 2024
    • Togo Seisakusyo Corporation
    • Shigeo Oi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connector
    • Patent number 12,013,065
    • Issue date Jun 18, 2024
    • TOGO SEISAKUSYO CORPORATION
    • Takanori Nagaya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe joint
    • Patent number 7,464,970
    • Issue date Dec 16, 2008
    • Togo Seisakusyo Corporation
    • Yuji Yamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hose clamp with positioning function
    • Patent number 6,343,772
    • Issue date Feb 5, 2002
    • Togo Seisakusyo Corporation
    • Shigeo Oi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe clamp
    • Patent number 6,206,330
    • Issue date Mar 27, 2001
    • Togo Seisakusyo Corporation
    • Shigeo Oi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hinge
    • Patent number 6,154,927
    • Issue date Dec 5, 2000
    • Togo Seisakusyo Corp.
    • Shigeo Oi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONNECTOR
    • Publication number 20230366497
    • Publication date Nov 16, 2023
    • TOGO SEISAKUSYO CORPORATION
    • Shigeo OI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONNECTOR
    • Publication number 20230151915
    • Publication date May 18, 2023
    • TOGO SEISAKUSYO CORPORATION
    • Shigeo OI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONNECTOR
    • Publication number 20230099741
    • Publication date Mar 30, 2023
    • TOGO SEISAKUSYO CORPORATION
    • Shigeo OI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONNECTOR
    • Publication number 20220397221
    • Publication date Dec 15, 2022
    • TOGO SEISAKUSYO CORPORATION
    • Takanori NAGAYA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pipe joint
    • Publication number 20050087981
    • Publication date Apr 28, 2005
    • Yuji Yamada
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...