TREA

Takakazu MARUYAMA

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COIL COMPONENT
    • Publication number 20210110963
    • Publication date Apr 15, 2021
    • TDK Corporation
    • Noritaka CHIYO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT AND WIRELESS POWER TRANSMISSION DEVICE PROVIDED WITH...
    • Publication number 20200381167
    • Publication date Dec 3, 2020
    • TDK Corporation
    • Tomohiro MORIKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20200274392
    • Publication date Aug 27, 2020
    • TDK Corporation
    • Noritaka CHIYO
    • H01 - BASIC ELECTRIC ELEMENTS