Patents by Inventor Mitsuro Yamamoto

Mitsuro Yamamoto 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).

  • Dynamic image transmission method and apparatus for enhancing spatial resolution of image data
    Patent number: 6498625
    Abstract: When dynamic image signals from a plurality of dynamic image signal sources are simultaneously received by a plurality of receivers, a dynamic image signal to be transmitted is transmitted while being divided into one or a plurality of partial dynamic image signals. In each of the plurality of dynamic image output devices, a desired number of received partial dynamic image signals are displayed in a desired size, thereby preventing a decrease in transmission efficiency caused by transmission of a large amount of dynamic image information exceeding the capacity of a transmission path.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: December 24, 2002
    Assignee: Canon Kabushiki Kaisha
    Inventors: Mitsuro Yamamoto, Takayuki Kikuchi, Hiroshi Mashimo