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Tetsurou Kawai

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Patents Grantslast 30 patents

  • Information Patent Grant

    Semiconductor strain sensor
    • Patent number 8,438,931
    • Issue date May 14, 2013
    • Hitachi, Ltd.
    • Atsushi Kazama
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR STRAIN SENSOR
    • Publication number 20110227178
    • Publication date Sep 22, 2011
    • Atsushi Kazama
    • G01 - MEASURING TESTING