Patents by Inventor Kaname Ota

Kaname Ota 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: 5558340
    Abstract: A game machine includes a housing; a grip mechanism including two hands for gripping articles mounted on a rear wall of the housing; a drive mechanism for moving the grip mechanism vertically and/or horizontally, and depthwise in the housing; a control mechanism for controlling starting and stopping of the drive mechanism; and an input mechanism manually controlled by a game user for sending signals to the control mechanism to start and stop vertical and/or horizontal movement of the grip mechanism. Depthwise movement of the grip mechanism is actuated by the control mechanism after horizontal and vertical movement is stopped. A sensor mechanism on the grip mechanism senses the presence of a prize between the two hands and sends a signal to the control mechanism to close the hands to grip the article whereupon the grip mechanism is returned to a home position, the hands are released and the prize is delivered to the user.
    Type: Grant
    Filed: August 11, 1995
    Date of Patent: September 24, 1996
    Assignee: Kabushiki Kaisha Banpresto
    Inventors: Takaya Ibe, Kazuyoshi Tanaka, Kaname Ota, Goujun Yamamoto, Toshihiro Okabe