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Ryuichi Nishiura

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  • Chiyoda-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stationary induction apparatus
    • Patent number 12,198,850
    • Issue date Jan 14, 2025
    • Mitsubishi Electric Corporation
    • Ryuichi Nishiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Temperature estimation method
    • Patent number 11,015,987
    • Issue date May 25, 2021
    • Mitsubishi Electric Corporation
    • Kota Mizuno
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method for diagnosing oil-filled electrical apparatus
    • Patent number 10,302,618
    • Issue date May 28, 2019
    • Mitsubishi Electric Corporation
    • Ryota Kuriyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Stationary induction apparatus
    • Patent number 10,102,966
    • Issue date Oct 16, 2018
    • Mitsubishi Electric Corporation
    • Yoshinobu Kitagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Device for detecting insulation degradation
    • Patent number 9,335,380
    • Issue date May 10, 2016
    • Mitsubishi Electric Corporation
    • Yoshimasa Watanabe
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Static apparatus
    • Patent number 9,024,714
    • Issue date May 5, 2015
    • Mitsubishi Electric Corporation
    • Tetsuya Matsuda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Transformer
    • Patent number 8,872,614
    • Issue date Oct 28, 2014
    • Mitsubishi Electric Corporation
    • Ryuichi Nishiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Stationary induction apparatus
    • Patent number 8,547,193
    • Issue date Oct 1, 2013
    • Mitsubishi Electric Corporation
    • Soichiro Kainaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Stationary induction apparatus
    • Patent number 8,456,264
    • Issue date Jun 4, 2013
    • Mitsubishi Electric Corporation
    • Soichiro Kainaga
  • Information Patent Grant

    Current sensor
    • Patent number 7,633,287
    • Issue date Dec 15, 2009
    • Mitsubishi Electric Corporation
    • Ryuichi Nishiura
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Stationary Induction Apparatus
    • Publication number 20220093326
    • Publication date Mar 24, 2022
    • MITSUBISHI ELECTRIC CORPORATION
    • Ryuichi NISHIURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TEMPERATURE ESTIMATION METHOD
    • Publication number 20190128749
    • Publication date May 2, 2019
    • MITSUBISHI ELECTRIC CORPORATION
    • Kota MIZUNO
    • G01 - MEASURING TESTING
  • Information Patent Application

    TESTING METHOD AND TESTING APPARATUS
    • Publication number 20180335467
    • Publication date Nov 22, 2018
    • Mitsubishi Electric Corporation
    • Fukutaro KATO
    • G01 - MEASURING TESTING
  • Information Patent Application

    STATIONARY INDUCTION APPARATUS
    • Publication number 20170330681
    • Publication date Nov 16, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Yoshinobu KITAGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR DIAGNOSING OIL-FILLED ELECTRICAL APPARATUS
    • Publication number 20170199170
    • Publication date Jul 13, 2017
    • MITSUBISHI ELECTRIC CORPORATION
    • Ryota KURIYAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    CONSERVATOR
    • Publication number 20160138959
    • Publication date May 19, 2016
    • Mitsubishi Electric Corporation
    • Kenichi MINO
    • G01 - MEASURING TESTING
  • Information Patent Application

    DIAGNOSIS METHOD AND MAINTENANCE METHOD FOR OIL-FILLED ELECTRICAL E...
    • Publication number 20150192559
    • Publication date Jul 9, 2015
    • MITSUBISHI ELECTRIC CORPORATION
    • Fukutaro Kato
    • G01 - MEASURING TESTING
  • Information Patent Application

    DIAGNOSING METHOD FOR OIL-FILLED ELECTRICAL EQUIPMENT
    • Publication number 20140363893
    • Publication date Dec 11, 2014
    • Mitsubishi Electric corporation
    • Ryuichi Nishiura
    • G01 - MEASURING TESTING
  • Information Patent Application

    METHOD FOR MANUFACTURING THIN METAL WIRE ELECTROMAGNETIC SHIELD, TH...
    • Publication number 20140240079
    • Publication date Aug 28, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Kenichi Mino
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STATIC APPARATUS
    • Publication number 20120299686
    • Publication date Nov 29, 2012
    • Mitsubishi Electric Corporation
    • Tetsuya Matsuda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STATIONARY INDUCTION APPARATUS
    • Publication number 20120161912
    • Publication date Jun 28, 2012
    • Mitsubishi Electric Corporation
    • Soichiro Kainaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    TRANSFORMER
    • Publication number 20120146760
    • Publication date Jun 14, 2012
    • MITSUBISHI ELECTRIC CORPORATION
    • Ryuichi Nishiura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DEVICE FOR DETECTING INSULATION DEGRADATION
    • Publication number 20110320146
    • Publication date Dec 29, 2011
    • Mitsubishi Electric Corporation
    • Yoshimasa Watanabe
    • G01 - MEASURING TESTING
  • Information Patent Application

    MAGNETIC POSITION SENSOR
    • Publication number 20100219814
    • Publication date Sep 2, 2010
    • MITSUBISHI ELECTRIC CORPORATION
    • Ryuichi Nishiura
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    CURRENT SENSOR
    • Publication number 20090261813
    • Publication date Oct 22, 2009
    • MITSUBISHI ELECTRIC CORPORATION
    • Ryuichi NISHIURA
    • H01 - BASIC ELECTRIC ELEMENTS