Patents by Inventor Shingo Ishiuchi

Shingo Ishiuchi 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).

  • Method of manufacturing optical device
    Patent number: 9579858
    Abstract: A method uses a first mask which is comprised of an X-shaped arm, a pattern portion which is a crossed part of the X-shape and is formed in a polygon shape or a circle shape, and a frame member which is connected to the pattern portion, and a second mask which is comprised of a cross-shaped arm, a pattern portion which is a crossed part of the cross shape and is formed in a polygon shape or a circle shape, and a frame member which is connected to the pattern portion; and includes a first transparent member wafer metal film-forming step of superimposing the first mask on one transparent member wafer between two transparent member wafers and forming a metal film between the pattern portions and the frame members, a second transparent member wafer metal film-forming step of superimposing the second mask on the other transparent member wafer.
    Type: Grant
    Filed: March 24, 2014
    Date of Patent: February 28, 2017
    Assignee: KYOCERA CRYSTAL DEVICE CORPORATION
    Inventors: Yukiko Furukata, Kotaro Wakabayashi, Shingo Ishiuchi, Akinori Ito
  • METHOD OF MANUFACTURING OPTICAL DEVICE
    Publication number: 20140283976
    Abstract: A method uses a first mask which is comprised of an X-shaped arm, a pattern portion which is a crossed part of the X-shape and is formed in a polygon shape or a circle shape, and a frame member which is connected to the pattern portion, and a second mask which is comprised of a cross-shaped arm, a pattern portion which is a crossed part of the cross shape and is formed in a polygon shape or a circle shape, and a frame member which is connected to the pattern portion; and includes a first transparent member wafer metal film-forming step of superimposing the first mask on one transparent member wafer between two transparent member wafers and forming a metal film between the pattern portions and the frame members, a second transparent member wafer metal film-forming step of superimposing the second mask on the other transparent member wafer.
    Type: Application
    Filed: March 24, 2014
    Publication date: September 25, 2014
    Applicant: KYOCERA CRYSTAL DEVICE CORPORATION
    Inventors: Yukiko Furukata, Kotaro Wakabayashi, Shingo Ishiuchi, Akinori Ito