Patents by Inventor Masashi Miyata

Masashi Miyata 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).

  • EXPOSURE CONTROL DEVICE AND ELECTRONIC CAMERA HAVING THE SAME
    Publication number: 20120008040
    Abstract: An exposure control device including a control unit configured to set a shutter speed and an aperture using a predetermined program chart based an exposure value calculated through photometry, an ISO sensitivity setting unit configured to set at least one of an upper limit and a lower limit of an ISO sensitivity to be used for photo shooting, and an ISO sensitivity change point determining unit configured to determine a point at which the ISO sensitivity is to be changed on the predetermined program chart.
    Type: Application
    Filed: June 10, 2011
    Publication date: January 12, 2012
    Applicant: HOYA CORPORATION
    Inventor: Masashi MIYATA
  • Digital video disk player
    Patent number: D418131
    Type: Grant
    Filed: March 17, 1998
    Date of Patent: December 28, 1999
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Seiji Usami, Masashi Miyata, Noriaki Itai