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Katsumi Ikeda

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  • Kobe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power conversion device with ripple filtering
    • Patent number 9,444,287
    • Issue date Sep 13, 2016
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Kazumasa Matsuoka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Control device
    • Patent number 9,236,769
    • Issue date Jan 12, 2016
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Eduardo Kazuhide Sato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Uninterruptible power supply device
    • Patent number 9,077,201
    • Issue date Jul 7, 2015
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Kazumasa Matsuoka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power conversion system
    • Patent number 8,964,431
    • Issue date Feb 24, 2015
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Eduardo Kazuhide Sato
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Failure detection system for detecting a failure in a power converter
    • Patent number 5,786,641
    • Issue date Jul 28, 1998
    • Mitsubishi Denki Kabushiki Kaisha
    • Makoto Nakanishi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Control apparatus for power converter
    • Patent number 5,446,647
    • Issue date Aug 29, 1995
    • Mitsubishi Denki Kabushiki Kaisha
    • Katsumi Ikeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Apparatus for controlling power converter based on output current
    • Patent number 5,442,538
    • Issue date Aug 15, 1995
    • Mitsubishi Denki Kabushiki Kaisha
    • Katsumi Ikeda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20130026834
    • Publication date Jan 31, 2013
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Kazumasa Matsuoka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION SYSTEM
    • Publication number 20120218790
    • Publication date Aug 30, 2012
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Eduardo Kazuhide Sato
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    CONTROL DEVICE
    • Publication number 20120200171
    • Publication date Aug 9, 2012
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Eduardo Kazuhide Sato
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    UNINTERRUPTIBLE POWER SUPPLY DEVICE
    • Publication number 20120019070
    • Publication date Jan 26, 2012
    • TOSHIBA MITSUBISHI-ELECTRIC INDUS. SYS. CORP.
    • Kazumasa Matsuoka
    • G06 - COMPUTING CALCULATING COUNTING