TREA

Takahiro KAWASHIMA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    R-T-B based sintered magnet and motor
    • Patent number 10,530,198
    • Issue date Jan 7, 2020
    • TDK Corporation
    • Naoto Tsukamoto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    R-T-B BASED SINTERED MAGNET AND MOTOR
    • Publication number 20170076846
    • Publication date Mar 16, 2017
    • TDK Corporation
    • Naoto TSUKAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER