Patents by Inventor Shin'ichiro Ohmachi

Shin'ichiro Ohmachi 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 processing system
    Patent number: 5436982
    Abstract: A data processing system including a normalizing unit for receiving a part of a plurality of pixels in a one-pixel column of image data in parallel and for magnifying or contracting the data in the vertical direction in the one pixel-column, and a transposing unit for transposing image data magnified or contracted in one direction obtained from the normalizing unit and for reprinting the transposed data to the normalizing unit. This invention is applicable to data processing by character recognition devices for reading characters of different sizes.
    Type: Grant
    Filed: January 22, 1991
    Date of Patent: July 25, 1995
    Assignee: Fujitsu Limited
    Inventors: Masayuki Kimura, Hirotomo Aso, Shin'ichiro Ohmachi, Yutaka Katsuyama, Kenji Suzuki, Hisayoshi Hayasaka, Yoshiyuki Sakurai