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Tomonaga NISHIKAWA

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    COIL COMPONENT
    • Publication number 20240412917
    • Publication date Dec 12, 2024
    • TDK Corporation
    • Takeshi YOKOYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STACKED COUPLING COIL COMPONENT AND CIRCUIT BOARD HAVING THE SAME
    • Publication number 20240395452
    • Publication date Nov 28, 2024
    • TDK Corporation
    • Yuki HASHIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20240290529
    • Publication date Aug 29, 2024
    • TDK Corporation
    • Mitsuru MIURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT AND MANUFACTURING METHOD THEREFOR
    • Publication number 20240186056
    • Publication date Jun 6, 2024
    • TDK Corporation
    • Yuuichi KAWAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20240170202
    • Publication date May 23, 2024
    • TDK Corporation
    • Yuuichi KAWAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20240087787
    • Publication date Mar 14, 2024
    • TDK Corporation
    • Yuki HASHIMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20240062949
    • Publication date Feb 22, 2024
    • TDK Corporation
    • Masaki ENDO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20240062948
    • Publication date Feb 22, 2024
    • TDK Corporation
    • Tomonaga NISHIKAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT AND MANUFACTURING METHOD THEREFOR
    • Publication number 20230420176
    • Publication date Dec 28, 2023
    • TDK Corporation
    • Yuuichi KAWAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT AND MANUFACTURING METHOD THEREFOR
    • Publication number 20230420184
    • Publication date Dec 28, 2023
    • TDK Corporation
    • Yuuichi KAWAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20230368969
    • Publication date Nov 16, 2023
    • TDK Corporation
    • Yuuichi KAWAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT AND MANUFACTURING METHOD THEREFOR
    • Publication number 20230352234
    • Publication date Nov 2, 2023
    • TDK Corporation
    • Yuuichi KAWAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT AND MANUFACTURING METHOD THEREFOR
    • Publication number 20230352233
    • Publication date Nov 2, 2023
    • TDK Corporation
    • Masanori SUZUKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20230317358
    • Publication date Oct 5, 2023
    • TDK Corporation
    • Mitsuru MIURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CHIP-TYPE COIL COMPONENT
    • Publication number 20230170135
    • Publication date Jun 1, 2023
    • TDK Corporation
    • Yuuichi KAWAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20230137323
    • Publication date May 4, 2023
    • TDK Corporation
    • Mitsuru MIURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SURFACE-MOUNT ELECTRONIC COMPONENT AND CIRCUIT BOARD HAVING THE SAME
    • Publication number 20230132354
    • Publication date Apr 27, 2023
    • TDK Corporation
    • Tomonaga NISHIKAWA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COIL COMPONENT AND MANUFACTURING METHOD THEREFOR
    • Publication number 20230126614
    • Publication date Apr 27, 2023
    • TDK Corporation
    • Masanori SUZUKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT AND MANUFACTURING METHOD THEREFOR
    • Publication number 20230071379
    • Publication date Mar 9, 2023
    • TDK Corporation
    • Yuuichi KAWAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL-EMBEDDED MAGNETIC CORE AND COIL DEVICE
    • Publication number 20220375675
    • Publication date Nov 24, 2022
    • TDK Corporation
    • Kentaro SAITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COMPOSITE ELECTRONIC COMPONENT
    • Publication number 20220148796
    • Publication date May 12, 2022
    • TDK Corporation
    • Tomonaga NISHIKAWA
    • 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
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20210280353
    • Publication date Sep 9, 2021
    • TDK Corporation
    • Masaki ENDO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT AND ITS MANUFACTURING METHOD
    • Publication number 20210233698
    • Publication date Jul 29, 2021
    • TDK Corporation
    • Nobuya TAKAHASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT AND MANUFACTURING METHOD THEREFOR
    • Publication number 20210005377
    • Publication date Jan 7, 2021
    • TDK Corporation
    • Masanori SUZUKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT
    • Publication number 20200294711
    • Publication date Sep 17, 2020
    • TDK Corporation
    • Tomonaga NISHIKAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COIL COMPONENT AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20190326041
    • Publication date Oct 24, 2019
    • TDK Corporation
    • Yuuichi KAWAGUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MULTILAYER WIRING STRUCTURE AND ITS MANUFACTURING METHOD
    • Publication number 20190313528
    • Publication date Oct 10, 2019
    • TDK Corporation
    • Hajime Kuwajima
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COIL COMPONENT AND MANUFACTURING METHOD THEREFOR
    • Publication number 20190244750
    • Publication date Aug 8, 2019
    • TDK Corporation
    • Masanori SUZUKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC COMPONENT AND MANUFACTURING METHOD THEREOF
    • Publication number 20190066900
    • Publication date Feb 28, 2019
    • TDK Corporation
    • Masahiro NAKAJIMA
    • H01 - BASIC ELECTRIC ELEMENTS