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Hiroyuki YOKOI

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  • Nagaokakyo-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid control apparatus
    • Patent number 12,066,018
    • Issue date Aug 20, 2024
    • Murata Manufacturing Co., Ltd.
    • Nobuhira Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve and fluid control device including valve
    • Patent number 11,920,578
    • Issue date Mar 5, 2024
    • Murata Manufacturing Co., Ltd.
    • Hiroyuki Yokoi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piezoelectric pump with an upper and lower vibrating body
    • Patent number 11,795,934
    • Issue date Oct 24, 2023
    • Murata Manufacturing Co., Ltd.
    • Daisuke Kondo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid control apparatus
    • Patent number 11,391,275
    • Issue date Jul 19, 2022
    • Murata Manufacturing Co., Ltd.
    • Nobuhira Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve and fluid control device
    • Patent number 11,041,580
    • Issue date Jun 22, 2021
    • Murata Manufacturing Co., Ltd.
    • Hiroyuki Yokoi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve and fluid control device
    • Patent number 10,781,810
    • Issue date Sep 22, 2020
    • Murata Manufacturing Co., Ltd.
    • Nobuhira Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid control device
    • Patent number 10,280,915
    • Issue date May 7, 2019
    • Murata Manufacturing Co., Ltd.
    • Daisuke Kondo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 10,221,845
    • Issue date Mar 5, 2019
    • Murata Manufacturing Co., Ltd.
    • Nobuhira Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for delivering liquid at a stable flow rate
    • Patent number 9,828,989
    • Issue date Nov 28, 2017
    • MURATA MANUFACTURING CO., LTD.
    • Hiroyuki Yokoi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE AND FLUID CONTROL DEVICE INCLUDING VALVE
    • Publication number 20210003226
    • Publication date Jan 7, 2021
    • MURATA MANUFACTURING CO., LTD.
    • Hiroyuki Yokoi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID CONTROL APPARATUS
    • Publication number 20200371536
    • Publication date Nov 26, 2020
    • MURATA MANUFACTURING CO., LTD.
    • Nobuhira TANAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID CONTROL APPARATUS
    • Publication number 20200355180
    • Publication date Nov 12, 2020
    • MURATA MANUFACTURING CO., LTD.
    • Nobuhira Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP
    • Publication number 20200318630
    • Publication date Oct 8, 2020
    • MURATA MANUFACTURING CO., LTD.
    • Daisuke KONDO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    VALVE AND FLUID CONTROL DEVICE
    • Publication number 20190226472
    • Publication date Jul 25, 2019
    • MURATA MANUFACTURING CO., LTD.
    • Nobuhira TANAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE AND FLUID CONTROL DEVICE
    • Publication number 20170218949
    • Publication date Aug 3, 2017
    • MURATA MANUFACTURING CO., LTD.
    • Hiroyuki Yokoi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID CONTROL DEVICE
    • Publication number 20170138357
    • Publication date May 18, 2017
    • MURATA MANUFACTURING CO., LTD.
    • Daisuke Kondo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20160377073
    • Publication date Dec 29, 2016
    • MURATA MANUFACTURING CO., LTD.
    • Nobuhira TANAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID DELIVERY DEVICE
    • Publication number 20150167664
    • Publication date Jun 18, 2015
    • Murata Manufacturing Co., Ltd.
    • Hiroyuki Yokoi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID SUPPLY DEVICE
    • Publication number 20130255801
    • Publication date Oct 3, 2013
    • Atsuhiko HIRATA
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC