Patents by Inventor Chizuko Inoue

Chizuko Inoue 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).

  • Image data filing system
    Patent number: 5029228
    Abstract: An image data filing system wherein an original drawing is converted into digital image data, which is made to have a unity-scale for file management, then divided into several divisional image data having a fixed data size as units of storing data within a record file, can easily perform a continuous display with adjacent drawings, and also, a high speed reduced/enlarged display similar to original-size one because of storing the image data of several different scales within the record file.
    Type: Grant
    Filed: December 22, 1988
    Date of Patent: July 2, 1991
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Yasumasa Nonoyama, Chizuko Inoue