Patents by Inventor Yuuichi Ohkubo

Yuuichi Ohkubo 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 machine controller
    Patent number: 5738352
    Abstract: A game machine controller with keys controls the movement of an image subject displayed on a monitor screen in an X- and a Y-axis direction. A first and a second controller section are coupled to each other by a coupling member. Relative displacement information of the first and second controller sections with respect to the coupling member is detected. The movement of the image subject in a Z-axis direction is controlled based on the detected displacement information.
    Type: Grant
    Filed: January 9, 1997
    Date of Patent: April 14, 1998
    Assignee: Sugiyama Electron Co., Ltd.
    Inventors: Yuuichi Ohkubo, Takashi Yamaguchi
  • Game machine controller
    Patent number: 5624117
    Abstract: A game machine controller with keys controls the movement of an image subject displayed on a monitor screen in an X- and a Y-axis direction. A first and a second controller section are coupled to each other by a coupling member. Relative displacement information of the first and second controller sections with respect to the coupling member is detected. The movement of the image subject in a Z-axis direction is controlled based on the detected displacement information.
    Type: Grant
    Filed: March 9, 1995
    Date of Patent: April 29, 1997
    Assignee: Sugiyama Electron Co., Ltd.
    Inventors: Yuuichi Ohkubo, Takashi Yamaguchi