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Yasuaki Matsumoto

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  • Chuo-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thyristor starter
    • Patent number 11,469,692
    • Issue date Oct 11, 2022
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Hironori Kawaguchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Thyristor starter
    • Patent number 11,277,087
    • Issue date Mar 15, 2022
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Takahiro Ota
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Thyristor starter
    • Patent number 11,239,769
    • Issue date Feb 1, 2022
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Yasuaki Matsumoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Thyristor starter
    • Patent number 11,233,466
    • Issue date Jan 25, 2022
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yasuaki Matsumoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Thyristor starter
    • Patent number 11,211,882
    • Issue date Dec 28, 2021
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Hironori Kawaguchi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Thyristor starter
    • Patent number 10,951,144
    • Issue date Mar 16, 2021
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yasuaki Matsumoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Static switch
    • Patent number 9,991,883
    • Issue date Jun 5, 2018
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yasuaki Matsumoto
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Ground fault detecting circuit and power converting device includin...
    • Patent number 9,606,163
    • Issue date Mar 28, 2017
    • Toshiba Mitsubishi-Electric Industrial Systems Corporation
    • Akinobu Ando
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    THYRISTOR STARTER
    • Publication number 20250047222
    • Publication date Feb 6, 2025
    • TMEIC CORPORATION
    • Yasuaki MATSUMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    THYRISTOR STARTER
    • Publication number 20210218358
    • Publication date Jul 15, 2021
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Takahiro OTA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    THYRISTOR STARTER
    • Publication number 20210152104
    • Publication date May 20, 2021
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Hironori KAWAGUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    THYRISTOR STARTER
    • Publication number 20210091693
    • Publication date Mar 25, 2021
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Hironori KAWAGUCHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    THYRISTOR STARTER
    • Publication number 20210083602
    • Publication date Mar 18, 2021
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yasuaki MATSUMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    THYRISTOR STARTER
    • Publication number 20200177111
    • Publication date Jun 4, 2020
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yasuaki MATSUMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    THYRISTOR STARTER
    • Publication number 20200076339
    • Publication date Mar 5, 2020
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yasuaki MATSUMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATIC SWITCH
    • Publication number 20170353179
    • Publication date Dec 7, 2017
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Yasuaki MATSUMOTO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    THYRISTOR STARTER
    • Publication number 20150236622
    • Publication date Aug 20, 2015
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Hiroshi Ogino
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GROUND FAULT DETECTING CIRCUIT AND POWER CONVERTING DEVICE INCLUDIN...
    • Publication number 20150130379
    • Publication date May 14, 2015
    • TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
    • Akinobu Ando
    • G01 - MEASURING TESTING