TREA

Kazuyuki Tamada

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  • Tochigi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coupling fittings and coupling structure
    • Patent number 12,188,594
    • Issue date Jan 7, 2025
    • Sakura Rubber Co., Ltd.
    • Tetsuharu Kawasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Unit, manifold, and flow path forming method
    • Patent number 10,995,894
    • Issue date May 4, 2021
    • Sakura Rubber Co., Ltd.
    • Tetsuharu Kawasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling apparatus
    • Patent number 7,798,537
    • Issue date Sep 21, 2010
    • Sakura Rubber Co., Ltd.
    • Tetsuya Nakamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling apparatus including release preventing structure
    • Patent number 7,481,467
    • Issue date Jan 27, 2009
    • Sakura Rubber Co., Ltd.
    • Akira Horimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling apparatus including release preventing structure
    • Patent number 7,481,466
    • Issue date Jan 27, 2009
    • Sakura Rubber Co., Ltd.
    • Akira Horimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling apparatus including release preventing structure
    • Patent number 7,243,953
    • Issue date Jul 17, 2007
    • Sakura Rubber Co., Ltd.
    • Tetsuya Nakamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    COUPLING FITTINGS AND COUPLING STRUCTURE
    • Publication number 20230243448
    • Publication date Aug 3, 2023
    • SAKURA RUBBER Co., LTD
    • Tetsuharu KAWASAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    UNIT, MANIFOLD, AND FLOW PATH FORMING METHOD
    • Publication number 20180320809
    • Publication date Nov 8, 2018
    • SAKURA RUBBER Co., LTD
    • Tetsuharu Kawasaki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COUPLING APPARATUS
    • Publication number 20090184518
    • Publication date Jul 23, 2009
    • Tetsuya Nakamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling apparatus including release preventing structure
    • Publication number 20070132233
    • Publication date Jun 14, 2007
    • SAKURA RUBBER Co., LTD
    • Tetsuya Nakamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling apparatus including release preventing structure
    • Publication number 20070132234
    • Publication date Jun 14, 2007
    • SAKURA RUBBER Co., LTD
    • Tetsuya Nakamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling apparatus including release preventing structure
    • Publication number 20050023825
    • Publication date Feb 3, 2005
    • SAKURA RUBBER Co., LTD
    • Tetsuya Nakamura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...