TREA

Ken SATOH

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic core and coil component
    • Patent number 11,680,307
    • Issue date Jun 20, 2023
    • TDK Corporation
    • Kyohei Tonoyama
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Magnetic core and coil component
    • Patent number 11,657,949
    • Issue date May 23, 2023
    • TDK Corporation
    • Kyohei Tonoyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Magnetic core and coil component
    • Patent number 11,183,320
    • Issue date Nov 23, 2021
    • TDK Corporation
    • Kyohei Tonoyama
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

  • Information Patent Application

    COIL COMPONENT
    • Publication number 20230119388
    • Publication date Apr 20, 2023
    • TDK Corporation
    • Shota OTSUKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC CORE AND COIL COMPONENT
    • Publication number 20220037068
    • Publication date Feb 3, 2022
    • TDK Corporation
    • Kyohei TONOYAMA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    MAGNETIC CORE AND COIL COMPONENT
    • Publication number 20200135380
    • Publication date Apr 30, 2020
    • TDK Corporation
    • Kyohei TONOYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MAGNETIC CORE AND COIL COMPONENT
    • Publication number 20200135371
    • Publication date Apr 30, 2020
    • TDK Corporation
    • Kyohei TONOYAMA
    • B22 - CASTING POWDER METALLURGY