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Kunihiko Daido

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  • Nishi-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Seal structure, sealing method, and coupling equipped with said sea...
    • Patent number 11,041,566
    • Issue date Jun 22, 2021
    • Fujikin Incorporated
    • Koji Hiramatsu
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Safety valve
    • Patent number 9,945,489
    • Issue date Apr 17, 2018
    • Fujikin Incorporated
    • Kunihiko Daido
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve
    • Patent number 9,022,353
    • Issue date May 5, 2015
    • Fujikin Incorporated
    • Masashi Matsuoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety valve
    • Patent number 8,726,923
    • Issue date May 20, 2014
    • Fujikin Incorporated
    • Kunihiko Daido
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety valve device, valve apparatus, high-pressure gas tank, and v...
    • Patent number 8,434,507
    • Issue date May 7, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Yasuyuki Iida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Safety valve
    • Patent number 7,150,287
    • Issue date Dec 19, 2006
    • Fujikin Incorporated
    • Toshio Kita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Controller
    • Patent number 5,634,627
    • Issue date Jun 3, 1997
    • Fujikin Incorporated
    • Kunihiko Daido
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valve
    • Patent number 5,427,357
    • Issue date Jun 27, 1995
    • Fujikin Incorporated
    • Mutsunori Koyomogi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    JOINT WITH BUILT-IN FILTER
    • Publication number 20240353048
    • Publication date Oct 24, 2024
    • FUJIKIN INCORPORATED
    • Yasumasa Yanagida
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SAFETY VALVE AND DISCHARGE DIRECTION REGULATION MEMBER
    • Publication number 20240255064
    • Publication date Aug 1, 2024
    • FUJIKIN INCORPORATED
    • Masashi Matsuoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL STRUCTURE, SEALING METHOD, AND COUPLING EQUIPPED WITH SAID SEA...
    • Publication number 20190293178
    • Publication date Sep 26, 2019
    • FUJIKIN INCORPORATED
    • Koji Hiramatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL STRUCTURE, SEALING METHOD, AND COUPLING EQUIPPED WITH SAID SEA...
    • Publication number 20190293179
    • Publication date Sep 26, 2019
    • FUJIKIN INCORPORATED
    • Koji Hiramatsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE JOINT
    • Publication number 20190162337
    • Publication date May 30, 2019
    • FUJIKIN INCORPORATED
    • Keisuke Ishibashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SAFETY VALVE
    • Publication number 20160195193
    • Publication date Jul 7, 2016
    • Kunihiko Daido
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL VALVE
    • Publication number 20130037738
    • Publication date Feb 14, 2013
    • Fujikin Incorporated
    • Masashi Matsuoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SAFETY VALVE DEVICE, VALVE APPARATUS, HIGH-PRESSURE GAS TANK, AND V...
    • Publication number 20100276024
    • Publication date Nov 4, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Yasuyuki Iida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Safety Valve
    • Publication number 20100078078
    • Publication date Apr 1, 2010
    • FUJIKIN INCORPORATED
    • Kunihiko Daido
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Handle with Torque Limiter and Fluid Controller Having the Handle
    • Publication number 20080302985
    • Publication date Dec 11, 2008
    • Kunihiko Daido
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Torque-Limiter-Equipped Handle and Fluid Controller Having the Handle
    • Publication number 20080157015
    • Publication date Jul 3, 2008
    • Kunihiko Daido
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Parts for fluid
    • Publication number 20060152001
    • Publication date Jul 13, 2006
    • Ryo Matsuhashi
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    LOCK DEVICE FOR FLOW PASSAGE OPENING/CLOSING HANDLE OF FLUID CONTRO...
    • Publication number 20060145109
    • Publication date Jul 6, 2006
    • FUJIKIN INCORPORATED
    • Hirokatsu Maeda
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid controller
    • Publication number 20060102867
    • Publication date May 18, 2006
    • Ryo Matsuhashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Parts for fluid
    • Publication number 20060102868
    • Publication date May 18, 2006
    • Ryo Matsuhashi
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Safety valve
    • Publication number 20050150548
    • Publication date Jul 14, 2005
    • Toshio Kita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...