TREA

Kazuyuki Miyata

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  • Amagasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Opening and closing handle, and valve device
    • Patent number 11,486,512
    • Issue date Nov 1, 2022
    • Neriki Valve Co., Ltd.
    • Masaru Takeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-return valve mechanism and one-way valve device
    • Patent number 11,215,290
    • Issue date Jan 4, 2022
    • Neriki Valve Co., Ltd.
    • Masaru Takeda
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Safety valve
    • Patent number 7,111,818
    • Issue date Sep 26, 2006
    • Neriki Valve Co., Ltd.
    • Masaru Takeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm-type valve
    • Patent number 6,554,251
    • Issue date Apr 29, 2003
    • Kabushiki Kaisha Neriki
    • Masaru Takeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stop valve
    • Patent number 6,196,523
    • Issue date Mar 6, 2001
    • Kabushiki Kaisha Neriki
    • Kazuyuki Miyata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    OPENING AND CLOSING HANDLE, AND VALVE DEVICE
    • Publication number 20200408330
    • Publication date Dec 31, 2020
    • Neriki Valve Co., Ltd.
    • Masaru TAKEDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NON-RETURN VALVE MECHANISM AND ONE-WAY VALVE DEVICE
    • Publication number 20190178399
    • Publication date Jun 13, 2019
    • Neriki Valve Co., Ltd.
    • Masaru TAKEDA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Safety valve
    • Publication number 20050211940
    • Publication date Sep 29, 2005
    • Neriki Valve Co., Ltd.
    • Masaru Takeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Diaphragm-type valve
    • Publication number 20010022353
    • Publication date Sep 20, 2001
    • Masaru Takeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...