Patents by Inventor Katsuo Sekikawa

Katsuo Sekikawa 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).

  • Digital copying apparatus
    Patent number: 6498658
    Abstract: An image read part reads documents and stores the image data thereof in a memory card. Reduced image creating device creates reduced image data according to stored image data. The reduced images are displayed as an icon on display of an operation panel by using the reduced image data. One of the icons displayed on the display is selected a using pointing device, the image data corresponding to the selected icon is read from the memory card and an image is printed out.
    Type: Grant
    Filed: October 16, 1998
    Date of Patent: December 24, 2002
    Assignee: Minolta Co., Ltd.
    Inventor: Katsuo Sekikawa