Patents by Inventor Ryousuke Miyamoto

Ryousuke Miyamoto 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).

  • Patent number: 5867627
    Abstract: Apparatus and method for recording and/or reproducing an image frame in plural blocks utilizes a memory for storing an image signal for one field. The image signal for one field is then divided into n blocks by reading the image signal from the memory n times where n is an integer equal to at least two. The n divided image signals are then subjected to one-channel signal processing, and the respective image signals subjected to the signal processing are then recorded on a recording medium sequentially in different tracks. During reproduction, if little time is available, only selected ones of the n blocks are read and the entire image is interpolated therefrom.
    Type: Grant
    Filed: May 23, 1994
    Date of Patent: February 2, 1999
    Assignee: Canon Kabushiki Kaisha
    Inventors: Saburou Nakazato, Ryousuke Miyamoto, Hiroyoshi Misumi, Yoshirou Udagawa, Shigeo Yamagata