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Ryota SAMEJIMA

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  • Chiyoda-ku, Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    System interconnection power conversion device
    • Patent number 11,973,417
    • Issue date Apr 30, 2024
    • TOKYO ELECTRIC POWER COMPANY HOLDINGS, INCORPORATED
    • Kenichi Suzuki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER CONVERSION DEVICE CONTROL SYSTEM
    • Publication number 20230087529
    • Publication date Mar 23, 2023
    • Tokyo Electric Power Company Holdings, Incorporated
    • Kenichi SUZUKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SYSTEM INTERCONNECTION POWER CONVERSION DEVICE
    • Publication number 20220399801
    • Publication date Dec 15, 2022
    • TOKYO ELECTRIC POWER COMPANY HOLDINGS, INCORPORATED
    • Kenichi SUZUKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER