TREA

Shunsuke OGURA

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    NOTCH FILTER
    • Publication number 20230283253
    • Publication date Sep 7, 2023
    • TDK Corporation
    • Katsunari MORIAI
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Application

    PIEZOELECTRIC ELEMENT AND PIEZOELECTRIC ACTUATOR
    • Publication number 20170040525
    • Publication date Feb 9, 2017
    • TDK Corporation
    • Yoshiki IKEDA
    • H01 - BASIC ELECTRIC ELEMENTS