Patents by Inventor Kazuhito Imamura

Kazuhito Imamura 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).

  • Many-up wiring substrate, wiring substrate, and electronic device
    Patent number: 8975535
    Abstract: In a many-up wiring substrate including a base substrate having dividing grooves formed as part of main surfaces thereof, along boundaries of a plurality of wiring substrate regions, the plurality of wiring substrate regions being arranged in a matrix, when seen in a transparent plan view, dividing grooves of the main surface and dividing grooves of an opposite main surface are formed to be deviated in one direction of transverse direction or longitudinal direction, and a distance between bottoms of the dividing grooves of one main surface and bottoms of the dividing grooves of the opposite main surface is smaller than a distance between the bottoms of the dividing grooves of the one main surface and the opposite main surface and a distance between the bottoms of the dividing grooves of the opposite main surface and the one main surface.
    Type: Grant
    Filed: December 24, 2010
    Date of Patent: March 10, 2015
    Assignee: KYOCERA Corporation
    Inventors: Kazuhito Imamura, Yousuke Moriyama
  • MANY-UP WIRING SUBSTRATE, WIRING SUBSTRATE, AND ELECTRONIC DEVICE
    Publication number: 20120222895
    Abstract: In a many-up wiring substrate including a base substrate having dividing grooves formed as part of main surfaces thereof, along boundaries of a plurality of wiring substrate regions, the plurality of wiring substrate regions being arranged in a matrix, when seen in a transparent plan view, dividing grooves of the main surface and dividing grooves of an opposite main surface are formed to be deviated in one direction of transverse direction or longitudinal direction, and a distance between bottoms of the dividing grooves of one main surface and bottoms of the dividing grooves of the opposite main surface is smaller than a distance between the bottoms of the dividing grooves of the one main surface and the opposite main surface and a distance between the bottoms of the dividing grooves of the opposite main surface and the one main surface.
    Type: Application
    Filed: December 24, 2010
    Publication date: September 6, 2012
    Applicant: KYOCERA CORPORATION
    Inventors: Kazuhito Imamura, Yousuke Moriyama