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Yokogawa Meters & Instruments Corporation

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Organization

  • Tokyo, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Optical pulse tester
    • Patent number 9,546,927
    • Issue date Jan 17, 2017
    • Yokogawa Electric Corporation
    • Koji Hayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical wavelength meter
    • Patent number 9,146,161
    • Issue date Sep 29, 2015
    • Yokogawa Electric Corporation
    • Toshikazu Yamamoto
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    ISOLATED VOLTAGE PROBE
    • Publication number 20170370967
    • Publication date Dec 28, 2017
    • YOKOGAWA ELECTRIC CORPORATION
    • Katsuki MITSUNAGA
    • G01 - MEASURING TESTING
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20170076115
    • Publication date Mar 16, 2017
    • YOKOGAWA ELECTRIC CORPORATION
    • Gentaro ISHIHARA
    • G01 - MEASURING TESTING
  • Information Patent Application

    OPTICAL DEVICE
    • Publication number 20160195433
    • Publication date Jul 7, 2016
    • YOKOGAWA ELECTRIC CORPORATION
    • Tsutomu Kaneko
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL PULSE TESTER
    • Publication number 20160069774
    • Publication date Mar 10, 2016
    • Yokogawa Meters & Instruments Corporation
    • Koji HAYASHI
    • G01 - MEASURING TESTING
  • Information Patent Application

    CHARGING CIRCUIT
    • Publication number 20150115875
    • Publication date Apr 30, 2015
    • YOKOGAWA ELECTRIC CORPORATION
    • Masashi OOMIYA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    OPTICAL MEASURING APPARATUS AND OPTICAL MEASURING METHOD
    • Publication number 20150057977
    • Publication date Feb 26, 2015
    • Yokogawa Meters & Instruments Corporation
    • Gentaro ISHIHARA
    • G01 - MEASURING TESTING
  • Information Patent Application

    OPTICAL WAVELENGTH METER
    • Publication number 20140125984
    • Publication date May 8, 2014
    • Yokogawa Meters & Instruments Corporation
    • Toshikazu YAMAMOTO
    • G01 - MEASURING TESTING
  • Information Patent Application

    Data collection apparatus
    • Publication number 20060267754
    • Publication date Nov 30, 2006
    • YOKOGAWA ELECTRIC CORPORATION
    • Kazumi Takeda
    • G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks

  • Information Trademark

    79239299 - YOKOGAWA TEST & MEASUREMENT
    • Serial number 79239299
    • Registration number 5899487
    • Filing date Aug 28, 2017
    • YOKOGAWA ELECTRIC CORPORATION
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments