Patents by Inventor Yoichi Kanamaru

Yoichi Kanamaru 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: 5298890
    Abstract: A cursor moving system includes a designated-area management unit for processing for display on a screen of areas to be designated by a cursor. A cursor position management unit processes movement of a cursor indication position on the screen according to a cursor moving operation by a pointing device. A cursor position determination unit searches for a designated area to which the cursor belongs now, and another designated area existing in a travelling direction of the cursor, based on information on a current position of the cursor and information on a travelling direction of the cursor received from the cursor position management unit in response to the pointing device. It also determines whether or not the nearest designated area existing in a travelling direction is separated from the current designated area.
    Type: Grant
    Filed: April 10, 1991
    Date of Patent: March 29, 1994
    Assignee: Oki Electric Industry Co., Ltd.
    Inventors: Yoichi Kanamaru, Toshio Nakamura