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Kazuki Hirai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid transfer connector and method for controlling the same
    • Patent number 11,047,515
    • Issue date Jun 29, 2021
    • SURPASS INDUSTRY CO., LTD.
    • Hiroshi Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tube pump system and method for controlling the tube pump system
    • Patent number 11,035,355
    • Issue date Jun 15, 2021
    • SURPASS INDUSTRY CO., LTD.
    • Yukinobu Imai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tube pump and holding mechanism
    • Patent number 10,746,168
    • Issue date Aug 18, 2020
    • SURPASS INDUSTRY CO., LTD.
    • Hiroshi Imai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tube pump system and method for controlling the tube pump system
    • Patent number 10,528,064
    • Issue date Jan 7, 2020
    • SURPASS INDUSTRY CO., LTD.
    • Yukinobu Imai
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Flow rate adjustment device
    • Patent number 10,473,231
    • Issue date Nov 12, 2019
    • SURPASS INDUSTRY CO., LTD.
    • Kazuki Hirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piezoelectric karman vortex flowmeter
    • Patent number 10,247,588
    • Issue date Apr 2, 2019
    • SURPASS INDUSTRY CO., LTD.
    • Kazuki Hirai
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Fluid device
    • Patent number 10,228,075
    • Issue date Mar 12, 2019
    • SURPASS INDUSTRY CO., LTD.
    • Takashi Imai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tube pump
    • Patent number 10,082,136
    • Issue date Sep 25, 2018
    • SURPASS INDUSTRY CO., LTD.
    • Hiroshi Imai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flow rate adjusting device
    • Patent number 10,018,282
    • Issue date Jul 10, 2018
    • SURPASS INDUSTRY CO., LTD.
    • Kazuki Hirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Relief valve
    • Patent number 9,651,162
    • Issue date May 16, 2017
    • Surpass Industry Co., Ltd.
    • Kazuki Hirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow regulating device
    • Patent number 9,506,572
    • Issue date Nov 29, 2016
    • SURPASS INDUSTRY CO., LTD.
    • Kazuki Hirai
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Flow control device
    • Patent number 9,304,517
    • Issue date Apr 5, 2016
    • SURPASS INDUSTRY CO., LTD.
    • Kazuki Hirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow regulating device
    • Patent number 9,228,673
    • Issue date Jan 5, 2016
    • Surpass Industry Co., Ltd.
    • Kazuki Hirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control device
    • Patent number 9,010,719
    • Issue date Apr 21, 2015
    • SURPASS INDUSTRY CO., LTD.
    • Kazuki Hirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    JOINT STRUCTURE, JOINT UNIT AND ASSEMBLY METHOD OF JOINT UNIT
    • Publication number 20210102649
    • Publication date Apr 8, 2021
    • Hiroshi Imai
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    FLUID TRANSFER CONNECTOR AND METHOD FOR CONTROLLING THE SAME
    • Publication number 20200032915
    • Publication date Jan 30, 2020
    • Surpass Industry Co., Ltd.
    • Hiroshi IMAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TUBE PUMP SYSTEM AND METHOD FOR CONTROLLING THE TUBE PUMP SYSTEM
    • Publication number 20190285064
    • Publication date Sep 19, 2019
    • Yukinobu Imai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TUBE PUMP AND HOLDING MECHANISM
    • Publication number 20180230987
    • Publication date Aug 16, 2018
    • Surpass Industry Co., Ltd.
    • Hiroshi IMAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TUBE PUMP SYSTEM AND METHOD FOR CONTROLLING THE TUBE PUMP SYSTEM
    • Publication number 20180074525
    • Publication date Mar 15, 2018
    • Surpass Industry Co., Ltd.
    • Yukinobu IMAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID DEVICE
    • Publication number 20180038505
    • Publication date Feb 8, 2018
    • Surpass Industry Co., Ltd.
    • Takashi IMAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW RATE ADJUSTING DEVICE
    • Publication number 20180023726
    • Publication date Jan 25, 2018
    • Surpass Industry Co., Ltd.
    • Kazuki HIRAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW RATE ADJUSTMENT DEVICE
    • Publication number 20170314687
    • Publication date Nov 2, 2017
    • Surpass Industry Co., Ltd.
    • Kazuki Hirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    KARMAN VORTEX FLOWMETER
    • Publication number 20170097250
    • Publication date Apr 6, 2017
    • Surpass Industry Co., Ltd.
    • Kazuki Hirai
    • G01 - MEASURING TESTING
  • Information Patent Application

    TUBE PUMP
    • Publication number 20170096995
    • Publication date Apr 6, 2017
    • Surpass Industry Co., Ltd.
    • Hiroshi IMAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RELIEF VALVE
    • Publication number 20150083242
    • Publication date Mar 26, 2015
    • Surpass Industry Co., Ltd.
    • Kazuki Hirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW REGULATING DEVICE
    • Publication number 20140252261
    • Publication date Sep 11, 2014
    • Surpass Industry Co., Ltd.
    • Kazuki HIRAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW REGULATING DEVICE
    • Publication number 20140231682
    • Publication date Aug 21, 2014
    • Kazuki Hirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW-REGULATING APPARATUS
    • Publication number 20130206254
    • Publication date Aug 15, 2013
    • Surpass Industry Co., Ltd.
    • Kazuki HIRAI
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Flow control device
    • Publication number 20130207010
    • Publication date Aug 15, 2013
    • Surpass Industry Co., Ltd.
    • Kazuki HIRAI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...