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Hidehiro Doya

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  • Osaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Joint and fluid control device
    • Patent number 11,493,162
    • Issue date Nov 8, 2022
    • Fujikin Incorporated
    • Yusuke Shibata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid control system, base block used for same, and method for manu...
    • Patent number 10,895,329
    • Issue date Jan 19, 2021
    • Fujikin Incorporated
    • Hidehiro Doya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid control apparatus
    • Patent number 9,869,405
    • Issue date Jan 16, 2018
    • Fujikin Incorporated
    • Hidehiro Doya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Conversion Joint, Integrated Fluid Supply Device Having Said Conver...
    • Publication number 20210125842
    • Publication date Apr 29, 2021
    • FUJIKIN INCORPORATED
    • Ryosuke Iwasawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20210102636
    • Publication date Apr 8, 2021
    • Fujikin Incorporated
    • Toshiyuki SAKAMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid Control Device and Sensor Holding Member
    • Publication number 20210102633
    • Publication date Apr 8, 2021
    • Fujikin Incorporated
    • Kazuhiro Fujine
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    JOINT BLOCK AND FLUID CONTROL SYSTEM USING SAME
    • Publication number 20200284367
    • Publication date Sep 10, 2020
    • Fujikin Incorporated
    • Shotaro KUDO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    JOINT AND FLUID CONTROL DEVICE
    • Publication number 20190390811
    • Publication date Dec 26, 2019
    • Fujikin Incorporated
    • Yusuke SHIBATA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID CONTROL SYSTEM, BASE BLOCK USED FOR SAME, AND METHOD FOR MANU...
    • Publication number 20190271402
    • Publication date Sep 5, 2019
    • Fujikin Incorporated
    • Hidehiro DOYA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID CONTROL SYSTEM AND PRODUCT MANUFACTURING METHOD USING FLUID C...
    • Publication number 20190264326
    • Publication date Aug 29, 2019
    • Fujikin Incorporated
    • Hidehiro DOYA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    FLUID CONTROL APPARATUS
    • Publication number 20150337985
    • Publication date Nov 26, 2015
    • FUJIKIN INCORPORATED
    • Hidehiro Doya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gas heating method, and gas-heating piping member
    • Publication number 20090202957
    • Publication date Aug 13, 2009
    • Nobukazu Ikeda
    • F28 - HEAT EXCHANGE IN GENERAL