Patents by Inventor Shinya Niwa

Shinya Niwa 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: 7971880
    Abstract: A spiral rod that is rotated by a motor is disposed in a fall passage connected to a token chute 4. A second special game medium AM2 is captured at an opening W2 between the spiral rod and a rear wall positioned diagonally rearward from the spiral rod. A first special game medium AM1 is captured at an opening W1 between the spiral rod and a rear fall guide, the opening W1 being positioned on a downstream side of the opening W2. A token M passes through the openings W1 and W2 and is received by a token reception section. The special game media that have been captured are transferred due to the spiral movement of the spiral rod. The special game media are discriminated by a first rear side opening and a second rear side opening, and separately received by guide slopes.
    Type: Grant
    Filed: July 29, 2008
    Date of Patent: July 5, 2011
    Assignee: Namco Bandai Games Inc.
    Inventors: Shinya Niwa, Toyoji Kondou
  • Publication number: 20090033032
    Abstract: A spiral rod that is rotated by a motor is disposed in a fall passage connected to a token chute 4. A second special game medium AM2 is captured at an opening W2 between the spiral rod and a rear wall positioned diagonally rearward from the spiral rod. A first special game medium AM1 is captured at an opening W1 between the spiral rod and a rear fall guide, the opening W1 being positioned on a downstream side of the opening W2. A token M passes through the openings W1 and W2 and is received by a token reception section. The special game media that have been captured are transferred due to the spiral movement of the spiral rod. The special game media are discriminated by a first rear side opening and a second rear side opening, and separately received by guide slopes.
    Type: Application
    Filed: July 29, 2008
    Publication date: February 5, 2009
    Applicant: NAMCO BANDAI Games Inc.
    Inventors: Shinya Niwa, Toyoji Kondou
  • Patent number: 6568380
    Abstract: The present invention provides a medal game machine that makes it possible, for a medal to move forward with good directionality, thus increasing the playability of an aiming game. The configuration is such that a medal (14) fired from a shooting device (16) is used to shoot at a target. The shooting device (16) comprises a shooting section (24) that loads the medal (14) in a vertical orientation and a push-out means (30) that pushes out and fires the medal (14) loaded into the shooting section (24) A pressing roller (40) that presses against the upper portion of the medal (14) that is loaded into the shooting section (24) is provided in the shooting section (24) so that, when the medal (14) is being pushed out by the push-out means (30), it is shot out escaping from the pressing roller (40).
    Type: Grant
    Filed: May 21, 2001
    Date of Patent: May 27, 2003
    Assignee: Namco Ltd.
    Inventors: Shinya Niwa, Shinichi Odake
  • Patent number: 5634639
    Abstract: A ball game apparatus has a plurality of balls, a spiral rail for automatically delivering the balls, a field portion on which the balls delivered by the spiral rail can roll with a given degree of freedom, winning pocket portions and invalid pockets formed over the field portion for receiving a plurality of the balls in each of them, a CCD camera for counting the number of balls received in the winning pocket portions and a calculator for calculating a score from the number of balls counted by the CCD camera.
    Type: Grant
    Filed: March 29, 1995
    Date of Patent: June 3, 1997
    Assignee: Namco Ltd.
    Inventors: Tetsuo Tokito, Shuichi Nakatome, Yasufumi Tanabe, Toshitake Inagaki, Tatsuo Kawabuchi, Hiroshi Takeuchi, Kotaro Nakano, Yasuo Mori, Takaharu Aoki, Hideyuki Kaneko, Teruyoshi Takahashi, Shinya Niwa, Kiyoshi Minami, Manabu Matsuo