Patents by Inventor Shigehide Yoshida

Shigehide Yoshida 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).

  • Case for accommodating solid-state imaging device and solid-state imaging apparatus
    Patent number: 7514672
    Abstract: This solid-state imaging device comprises a rib integrally formed with a bottom plate. A case for accommodating a solid-state imaging device, which can suppress warping from occurring at the time of molding the case and is less deformable by heat at the time of mounting is provided. The solid-state imaging apparatus is less likely to cause readout errors and the like even when the temperature for use varies, and is highly reliable in operation.
    Type: Grant
    Filed: February 14, 2006
    Date of Patent: April 7, 2009
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Mitsuo Maeda, Tomohiro Sato, Shigehide Yoshida
  • Lid made of resin for case for accommodating solid-state imaging device and solid-state imaging apparatus
    Patent number: 7396704
    Abstract: This method of manufacturing a lid made of a transparent resin comprises a step of introducing a resin into a cavity for molding a protrusion continuous with a cavity for molding a lid in a die; a step of forming a molded body including a lid and a protrusion continuous with the lid by solidifying the resin in the cavity for molding a lid and the cavity for molding a protrusion, respectively; a step of separating the molded body from the die by ejecting an ejector pin to the protrusion; and a step of separating the protrusion from the lid.
    Type: Grant
    Filed: February 14, 2006
    Date of Patent: July 8, 2008
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Mitsuo Maeda, Tomohiro Sato, Shigehide Yoshida
  • CASE FOR ACCOMMODATING SOLID-STATE IMAGING DEVICE AND SOLID-STATE IMAGING APPARATUS
    Publication number: 20060202117
    Abstract: This solid-state imaging device comprises a rib integrally formed with a bottom plate. A case for accommodating a solid-state imaging device, which can suppress warping from occurring at the time of molding the case and is less deformable by heat at the time of mounting is provided. The solid-state imaging apparatus is less likely to cause readout errors and the like even when the temperature for use varies, and is highly reliable in operation.
    Type: Application
    Filed: February 14, 2006
    Publication date: September 14, 2006
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Mitsuo MAEDA, Tomohiro SATO, Shigehide YOSHIDA
  • LID MADE OF RESIN FOR CASE FOR ACCOMMODATING SOLID-STATE IMAGING DEVICE AND SOLID-STATE IMAGING APPARATUS
    Publication number: 20060186534
    Abstract: This method of manufacturing a lid made of a transparent resin comprises a step of introducing a resin into a cavity for molding a protrusion continuous with a cavity for molding a lid in a die; a step of forming a molded body including a lid and a protrusion continuous with the lid by solidifying the resin in the cavity for molding a lid and the cavity for molding a protrusion, respectively; a step of separating the molded body from the die by ejecting an ejector pin to the protrusion; and a step of separating the protrusion from the lid.
    Type: Application
    Filed: February 14, 2006
    Publication date: August 24, 2006
    Applicant: SUMITOMO CHEMICAL COMPANY, LIMITED
    Inventors: Mitsuo Maeda, Tomohiro Sato, Shigehide Yoshida