Patents by Inventor Jyoji Suga

Jyoji Suga 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).

  • Game unit
    Patent number: 6464586
    Abstract: A structure of a box-like game unit to be arranged in large number outside of and adjacently to a main body of a game machine such as a casino game machine, a horse race game machine, a boat race game machine or the like. The game unit comprises a game unit cabinet of box-shape having a front face and a top face; a display instrument housed in the game unit cabinet having a display surface for displaying progress of game.
    Type: Grant
    Filed: September 21, 1999
    Date of Patent: October 15, 2002
    Assignee: Sega Enterprises, Ltd.
    Inventors: Osamu Kamata, Hirobumi Miyauchi, Jyoji Suga, Koji Yamaguchi, Keiji Yano