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Masato OTSUKA

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  • TOKYO, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coil component and circuit board having the same
    • Patent number 11,742,134
    • Issue date Aug 29, 2023
    • TDK Corporation
    • Masato Otsuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil device
    • Patent number 11,636,967
    • Issue date Apr 25, 2023
    • TDK Corporation
    • Yoshihiro Kawasaki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil device
    • Patent number 11,621,118
    • Issue date Apr 4, 2023
    • TDK Corporation
    • Munehito Nishimura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil component
    • Patent number 11,605,494
    • Issue date Mar 14, 2023
    • TDK Corporation
    • Syun Ashizawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil component
    • Patent number 11,355,277
    • Issue date Jun 7, 2022
    • TDK Corporation
    • Syun Ashizawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil component
    • Patent number 10,847,305
    • Issue date Nov 24, 2020
    • TDK Corporation
    • Syun Ashizawa
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    COIL COMPONENT AND CIRCUIT BOARD HAVING THE SAME
    • Publication number 20210233702
    • Publication date Jul 29, 2021
    • TDK Corporation
    • Masato OTSUKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL DEVICE
    • Publication number 20210065954
    • Publication date Mar 4, 2021
    • TDK Corporation
    • Yoshihiro KAWASAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20210035729
    • Publication date Feb 4, 2021
    • TDK Corporation
    • Syun ASHIZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL DEVICE
    • Publication number 20200251276
    • Publication date Aug 6, 2020
    • TDK Corporation
    • Munehito NISHIMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20190326046
    • Publication date Oct 24, 2019
    • TDK Corporation
    • Syun Ashizawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20190131056
    • Publication date May 2, 2019
    • TDK Corporation
    • Syun ASHIZAWA
    • H01 - BASIC ELECTRIC ELEMENTS