Patents by Inventor Masanori Akaishi

Masanori Akaishi 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).

  • Method and apparatus for cursor movement control
    Patent number: 5327528
    Abstract: A method for moving a cursor while constrained on a selected, displayed graphics object displayed on a display screen. Entering a signal for pointing to a position on the display screen, determining a point on the display screen in response to the entered signal, determining a point on the graphics object which is near to the point determined on the display screen, and displaying a cursor at the point determined on the graphics object.
    Type: Grant
    Filed: August 28, 1991
    Date of Patent: July 5, 1994
    Assignee: International Business Machines Corporation
    Inventors: Kazuyoshi Hidaka, Masanori Akaishi