TREA

Hiroaki Nagasawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTATION ANGLE DETECTING SENSOR
    • Publication number 20100308808
    • Publication date Dec 9, 2010
    • Sumida Corporation
    • Tetsuo Yamagata
    • G01 - MEASURING TESTING
  • Information Patent Application

    MOTOR
    • Publication number 20100219725
    • Publication date Sep 2, 2010
    • Sumida Corporation
    • Tetsuo Yamagata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER