Patents by Inventor Junya MATSURA

Junya MATSURA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Wiring board
    Patent number: 10834818
    Abstract: A wiring board includes: an insulator layer composed mainly of ceramic; a conductor extending through the insulator layer in a thickness direction thereof; and an electrode pad disposed on a first surface of the insulator layer and connected electrically with the conductor, wherein: the electrode pad includes through holes extending through the electrode pad in a thickness direction thereof; and each of the through holes is positioned to avoid overlapping with the conductor in the thickness direction of the insulator layer.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: November 10, 2020
    Assignee: NGK SPARK PLUG CO., LTD.
    Inventors: Takakuni Nasu, Kengo Tanimori, Yousuke Kondo, Masahiro Kamegai, Kouta Kimata, Junya Matsura, Fumio Shiraki, Guangzhu Jin
  • WIRING BOARD
    Publication number: 20200146146
    Abstract: A wiring board includes: an insulator layer composed mainly of ceramic; a conductor extending through the insulator layer in a thickness direction thereof; and an electrode pad disposed on a first surface of the insulator layer and connected electrically with the conductor, wherein: the electrode pad includes through holes extending through the electrode pad in a thickness direction thereof; and each of the through holes is positioned to avoid overlapping with the conductor in the thickness direction of the insulator layer.
    Type: Application
    Filed: September 27, 2019
    Publication date: May 7, 2020
    Inventors: Takakuni NASU, Kengo TANIMORI, Yousuke KONDO, Masahiro KAMEGAI, Kouta KIMATA, Junya MATSURA, Fumio SHIRAKI, Guangzhu JIN