Patents by Inventor Katsumi Matsaki

Katsumi Matsaki 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).

  • Data processor capable of outputting codes representing displayed patterns
    Patent number: 5008809
    Abstract: The character code data processor of the invention has a pattern memory for storing patterns, and a keyboard for inputting codes for reading out the patterns stored in the pattern memory. The input code can be displayed on a CRT in a recognizable form.
    Type: Grant
    Filed: January 12, 1987
    Date of Patent: April 16, 1991
    Assignee: Canon Kabushiki Kaisha
    Inventor: Katsumi Matsaki