Patents by Inventor Hidetaka SUGIYAMA

Hidetaka SUGIYAMA 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).

  • Multilayer ceramic capacitor, mount structure of multilayer ceramic capacitor, and series of electronic components
    Patent number: 11398351
    Abstract: A multilayer ceramic capacitor includes a multilayer body and first and second external electrodes. The first and second external electrodes include first and second underlying electrode layers, first and second main-surface-side resin layers, and first and second plated layers, respectively. The first and second main-surface-side resin layers cover respective ends of the first and second underlying electrode layers on a first main surface and cover respective portions of a first side surface and a second side surface continuously from the first main surface.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: July 26, 2022
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventor: Hidetaka Sugiyama
  • MULTILAYER CERAMIC CAPACITOR, MOUNT STRUCTURE OF MULTILAYER CERAMIC CAPACITOR, AND SERIES OF ELECTRONIC COMPONENTS
    Publication number: 20200328029
    Abstract: A multilayer ceramic capacitor includes a multilayer body and first and second external electrodes. The first and second external electrodes include first and second underlying electrode layers, first and second main-surface-side resin layers, and first and second plated layers, respectively. The first and second main-surface-side resin layers cover respective ends of the first and second underlying electrode layers on a first main surface and cover respective portions of a first side surface and a second side surface continuously from the first main surface.
    Type: Application
    Filed: June 25, 2020
    Publication date: October 15, 2020
    Inventor: Hidetaka SUGIYAMA
  • Multilayer ceramic capacitor
    Patent number: 10453612
    Abstract: A multilayer ceramic capacitor includes a laminate and first and second external electrodes that each include first and second underlying electrode layers, first and second conductive resin layers, and first and second plating layers. The first underlying electrode layer includes a portion not covered with the first conductive resin layer on an end surface of the laminate, and the first plating layer is disposed on a surface of the portion of the first underlying electrode layer. The second underlying electrode layer includes a portion not covered with the second conductive resin layer on an end surface of the laminate, and the second plating layer is disposed on a surface of the portion of the second underlying electrode layer.
    Type: Grant
    Filed: December 19, 2017
    Date of Patent: October 22, 2019
    Assignee: MURATA MANUFACTURING CO., LTD.
    Inventors: Yosuke Terashita, Hidetaka Sugiyama
  • MULTILAYER CERAMIC CAPACITOR
    Publication number: 20180174753
    Abstract: A multilayer ceramic capacitor includes a laminate and first and second external electrodes that each include first and second underlying electrode layers, first and second conductive resin layers, and first and second plating layers. The first underlying electrode layer includes a portion not covered with the first conductive resin layer on an end surface of the laminate, and the first plating layer is disposed on a surface of the portion of the first underlying electrode layer. The second underlying electrode layer includes a portion not covered with the second conductive resin layer on an end surface of the laminate, and the second plating layer is disposed on a surface of the portion of the second underlying electrode layer.
    Type: Application
    Filed: December 19, 2017
    Publication date: June 21, 2018
    Inventors: Yosuke TERASHITA, Hidetaka SUGIYAMA
  • Multilayer ceramic electronic component
    Patent number: 9941049
    Abstract: A multilayer ceramic capacitor includes a ceramic element body including internal electrodes therein. External electrodes are provided on end surfaces of the ceramic element body and electrically connected to exposed portions of respective ones of the internal electrodes. Each of the external electrodes includes a sintered metal layer, a conductive resin layer, and a plating layer.
    Type: Grant
    Filed: March 26, 2015
    Date of Patent: April 10, 2018
    Assignee: Murata Manufacturing Co., Ltd.
    Inventors: Kenichi Hamanaka, Hidetaka Sugiyama, Kota Zenzai
  • MULTILAYER CERAMIC ELECTRONIC COMPONENT
    Publication number: 20160141103
    Abstract: A multilayer ceramic capacitor includes a ceramic element body including internal electrodes therein. External electrodes are provided on end surfaces of the ceramic element body and electrically connected to exposed portions of respective ones of the internal electrodes. Each of the external electrodes includes a sintered metal layer, a conductive resin layer, and a plating layer.
    Type: Application
    Filed: March 26, 2015
    Publication date: May 19, 2016
    Inventors: Kenichi HAMANAKA, Hidetaka SUGIYAMA, Kota ZENZAI