Patents by Inventor Shiro Deguchi

Shiro Deguchi 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).

  • IMAGING DEVICE
    Publication number: 20230290791
    Abstract: There are provided an imaging device and an electronic device that minimize an ineffective region inside a pixel and achieve reduction in size, high SN, high sensitivity, high resolution, and a reduced afterimage.
    Type: Application
    Filed: August 5, 2021
    Publication date: September 14, 2023
    Inventors: Takumi YAMAGUCHI, Kenichi SHIMOMURA, Shiro DEGUCHI
  • Machine parts making rolling or sliding surfaces formed with discontinuous grooves
    Patent number: 5967672
    Abstract: A rolling or sliding machine part that has an improved oil film formation capacity. The machine part has a rolling or sliding contact surface formed with discontinuous grooves, which are dispersedly arranged and extend across the direction in which the machine part rolls or slides.
    Type: Grant
    Filed: February 28, 1996
    Date of Patent: October 19, 1999
    Assignee: NTN Corporation
    Inventors: Yoshinobu Akamatsu, Fuyuki Ito, Shiro Deguchi