TREA

Takaaki Kagawa

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing material and joint
    • Patent number 10,738,919
    • Issue date Aug 11, 2020
    • Kubota Corporation
    • Shozo Kishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe joint
    • Patent number 10,520,119
    • Issue date Dec 31, 2019
    • Kubota Corporation
    • Shozo Kishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressing ring, joint, and valve
    • Patent number 10,018,290
    • Issue date Jul 10, 2018
    • Kubota Corporation
    • Shozo Kishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe joint
    • Patent number 10,006,572
    • Issue date Jun 26, 2018
    • Kubota Corporation
    • Shozo Kishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe joint
    • Patent number 9,719,618
    • Issue date Aug 1, 2017
    • Kubota Corporation
    • Shozo Kishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe joint
    • Patent number 9,488,300
    • Issue date Nov 8, 2016
    • Kubota Corporation
    • Shozo Kishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe joint
    • Patent number 8,573,654
    • Issue date Nov 5, 2013
    • Kubota Corporation
    • Shozo Kishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALING MATERIAL AND JOINT
    • Publication number 20180292033
    • Publication date Oct 11, 2018
    • KUBOTA CORPORATION
    • Shozo KISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE JOINT STRUCTURE, SEAL MEMBER, ASSEMBLED CONDITION MANAGEMENT M...
    • Publication number 20160290540
    • Publication date Oct 6, 2016
    • Kubota Corporation
    • Shozo KISHI
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    PIPE JOINT
    • Publication number 20160102790
    • Publication date Apr 14, 2016
    • KUBOTA CORPORATION
    • Shozo Kishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE JOINT
    • Publication number 20160102792
    • Publication date Apr 14, 2016
    • KUBOTA CORPORATION
    • Shozo Kishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING MATERIAL, PRESSING RING, COUPLING, AND VALVE
    • Publication number 20150292656
    • Publication date Oct 15, 2015
    • KUBOTA CORPORATION
    • Shozo KISHI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE JOINT
    • Publication number 20140203554
    • Publication date Jul 24, 2014
    • KUBOTA CORPORATION
    • Shozo Kishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE JOINT
    • Publication number 20140035282
    • Publication date Feb 6, 2014
    • KUBOTA CORPORATION
    • Shozo Kishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE JOINT
    • Publication number 20110278835
    • Publication date Nov 17, 2011
    • Shozo Kishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...