Patents by Inventor Jun KASHIRAJIMA

Jun KASHIRAJIMA 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).

  • Circuit module and manufacturing method for circuit module
    Patent number: 11419211
    Abstract: A circuit module (100) includes a substrate (1), on one principal surface of which a first wiring pattern (2) is provided, first electronic components (3-6) constituting a first electronic circuit together with the first wiring pattern (2), a plurality of connection conductors (8), a plurality of external connection terminals, a first resin layer (9), and a second resin layer (12). At least one of the plurality of connection conductors (8) includes a first columnar conductor (8a) extending in a normal line direction of the one principal surface of the substrate (1), and a plate-like conductor (8b) extending in a direction parallel to the one principal surface of the substrate (1). At least one of the plurality of external connection terminals is a second columnar conductor (11) extending in the normal line direction of the one principal surface of the substrate (1).
    Type: Grant
    Filed: August 12, 2019
    Date of Patent: August 16, 2022
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Kazushige Sato, Jun Kashirajima, Yuya Eshita, Nobumitsu Amachi
  • CIRCUIT MODULE AND MANUFACTURING METHOD FOR CIRCUIT MODULE
    Publication number: 20190364660
    Abstract: A circuit module (100) includes a substrate (1), on one principal surface of which a first wiring pattern (2) is provided, first electronic components (3-6) constituting a first electronic circuit together with the first wiring pattern (2), a plurality of connection conductors (8), a plurality of external connection terminals, a first resin layer (9), and a second resin layer (12). At least one of the plurality of connection conductors (8) includes a first columnar conductor (8a) extending in a normal line direction of the one principal surface of the substrate (1), and a plate-like conductor (8b) extending in a direction parallel to the one principal surface of the substrate (1). At least one of the plurality of external connection terminals is a second columnar conductor (11) extending in the normal line direction of the one principal surface of the substrate (1).
    Type: Application
    Filed: August 12, 2019
    Publication date: November 28, 2019
    Inventors: Kazushige SATO, Jun KASHIRAJIMA, Yuya ESHITA, Nobumitsu AMACHI