Patents by Inventor Katumi Inoue

Katumi 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).

  • Patent number: 5142669
    Abstract: A text processing apparatus includes a keyboard to input various kinds of text information and includes a display to display text information input from the keyboard and an area specifying device to specify an area of the text information displayed on the display device. A scroll instruction device is included to scroll the text information displayed on the display device, memories to store information for use in editing text information input from the keyboard, and a dispaly controller. Reference material can be input into a window on the display. When a scroll command is given, the window containing the reference material will scroll to an edge of the display and will stop. Text displayed outside the window can continue to scroll while the text in the window remains fixed.
    Type: Grant
    Filed: July 29, 1988
    Date of Patent: August 25, 1992
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Katumi Inoue, Ayumi Sakae