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Masaki Sugiyama

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flow meter
    • Patent number D989650
    • Issue date Jun 20, 2023
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hiroto Fukui
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Flow meter
    • Patent number D989649
    • Issue date Jun 20, 2023
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Hiroto Fukui
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Gas meter including a measurement unit in communication with a shut...
    • Patent number 11,060,895
    • Issue date Jul 13, 2021
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masaki Sugiyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas meter
    • Patent number 10,830,624
    • Issue date Nov 10, 2020
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masaki Sugiyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Gas meter
    • Patent number 10,451,465
    • Issue date Oct 22, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masaki Sugiyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Measurement unit and flow rate meter
    • Patent number 10,184,816
    • Issue date Jan 22, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masaki Sugiyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Shutoff valve device
    • Patent number 9,528,624
    • Issue date Dec 27, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Naoto Naganuma
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for mounting wireless device case
    • Patent number 8,632,039
    • Issue date Jan 21, 2014
    • Panasonic Corporation
    • Masaki Sugiyama
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    ULTRASONIC FLOWMETER
    • Publication number 20220333965
    • Publication date Oct 20, 2022
    • Panasonic Intellectual Property Management Co., Ltd.
    • HIROTO FUKUI
    • G01 - MEASURING TESTING
  • Information Patent Application

    FLOW RATE MEASUREMENT UNIT AND GAS METER USING SAME
    • Publication number 20200149938
    • Publication date May 14, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • MASAKI SUGIYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS METER
    • Publication number 20200056916
    • Publication date Feb 20, 2020
    • Panasonic Intellectual Property Management Co., Ltd.
    • MASAKI SUGIYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS METER
    • Publication number 20190041250
    • Publication date Feb 7, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • MASAKI SUGIYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    GAS METER
    • Publication number 20190003868
    • Publication date Jan 3, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • MASAKI SUGIYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    MEASUREMENT UNIT AND FLOW RATE METER
    • Publication number 20180188086
    • Publication date Jul 5, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • Masaki SUGIYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    SHUTOFF VALVE DEVICE
    • Publication number 20130306893
    • Publication date Nov 21, 2013
    • PANASONIC CORPORATION
    • Naoto Naganuma
    • G01 - MEASURING TESTING
  • Information Patent Application

    FLOW CONTROL VALVE
    • Publication number 20130255786
    • Publication date Oct 3, 2013
    • PANASONIC CORPORATION
    • Hiroshi Nakai
    • G01 - MEASURING TESTING
  • Information Patent Application

    DEVICE FOR MOUNTING WIRELESS DEVICE CASE
    • Publication number 20110248133
    • Publication date Oct 13, 2011
    • PANASONIC CORPORATION
    • Masaki Sugiyama
    • G01 - MEASURING TESTING