TREA

Hiroshi SAGAWA

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  • Tokyo, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    COMMON MODE FILTER
    • Publication number 20230253141
    • Publication date Aug 10, 2023
    • TDK Corporation
    • Takeshi OKUMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20220102045
    • Publication date Mar 31, 2022
    • TDK Corporation
    • Takeshi OKUMURA
    • H01 - BASIC ELECTRIC ELEMENTS