Patents by Inventor Kazuo Fujiwaki

Kazuo Fujiwaki 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).

  • Optical character reader
    Patent number: 4797940
    Abstract: An optical character reader having a scanner with a field of vision which can scan an entire line of print without being shifted. A one-character pick out circuit is provided to subdivide the binary information yielded by the scanning of an entire line into discrete units which correspond to single characters. The units may then be subjected to recognition processing to complete the reading process.
    Type: Grant
    Filed: March 2, 1987
    Date of Patent: January 10, 1989
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Koji Sato, Masahiro Kurakake, Kazuo Fujiwaki