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Yasunori Otsuka

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power converter
    • Patent number 11,323,025
    • Issue date May 3, 2022
    • Mitsubishi Electric Corporation
    • Takaaki Takahara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER CONVERTER
    • Publication number 20210119530
    • Publication date Apr 22, 2021
    • Mitsubishi Electric Corporation
    • Takaaki TAKAHARA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    POWER CONVERSION DEVICE
    • Publication number 20190066906
    • Publication date Feb 28, 2019
    • Mitsubishi Electric Corporation
    • Takashi HIRATSUKA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    SHEET TRANSFORMER FOR DC/DC CONVERTER
    • Publication number 20110102121
    • Publication date May 5, 2011
    • Yasunori Otsuka
    • H01 - BASIC ELECTRIC ELEMENTS