Patents by Inventor Nao Nogashima

Nao Nogashima 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 transmission system
    Patent number: 4547628
    Abstract: A data transmission system has a data converter for converting character code data into dot image data, and/or vice versa. The data converter has a memory and a pattern generator and/or a character recognition apparatus to perform such conversion. The system allows data transmission in either form with a smaller number of lines to connect respective stations, and also allows direct communication between the stations.
    Type: Grant
    Filed: March 12, 1985
    Date of Patent: October 15, 1985
    Assignee: Canon Kabushiki Kaisha
    Inventors: Yasuyuki Tamura, Masaki Nakaoka, Ken Miyagi, Nao Nogashima, Yasuhiko Sue, Masashi Suda, Masao Ariga