Patents by Inventor Kouji Horiba

Kouji Horiba 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).

  • System for detecting stray light
    Patent number: 5398055
    Abstract: An apparatus for detecting undesired stray light generated in an electronic device, comprising a high sensitive photosensing device for picking up an image of the electronic device which emits the stray light and an image pickup filter for eliminating undesired signal components contained in the sensed output by the high sensitive photosensing device.
    Type: Grant
    Filed: July 16, 1993
    Date of Patent: March 14, 1995
    Assignee: Sony Corporation
    Inventors: Masamitsu Nonomura, Atsushi Hirose, Kouji Horiba