Patents by Inventor Kouichi Iimura

Kouichi Iimura 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: 5618233
    Abstract: A running body having an animal model with four legs such as a horse model for a horse racing game, and a racing game apparatus using a plurality of the running bodies, are disclosed. Each running body comprises a movable body which can be transferred along a track formed on a table, and an animal model having four legs, of which the fore and hind legs can be swung back and forth accompanying the movement of the movable body and which can move on or above the track. The animal model comprises: a pair of upper limbs of fore legs, each of which conducts a predetermined swinging back and forth on a shaft attached to a barrel of the animal model; a pair of lower limbs of fore legs, each of which conducts a predetermined swinging back and forth on a shaft attached to a lower portion of the upper limb, by the swinging of the pair of upper limbs; and a swinging mechanism for swinging the pair of upper limbs by changing the transfer movement of the movable body to a swinging movement.
    Type: Grant
    Filed: February 3, 1995
    Date of Patent: April 8, 1997
    Assignee: Sigma, Incorporated
    Inventors: Kouichi Iimura, Yu Haijima
  • Patent number: 4923430
    Abstract: A coin payout apparatus in a gaming device. The apparatus includes a coin hopper and a coin guide connected to the hopper for successively delivering coins in edge-to-edge relationship. A rotary arm is pivotally provided at the coin guide and has one end rotatably providing a coin ejector roller. The rotary arm is normally biased toward the coin in the coin guide by a biasing member. A supplemental coin ejecting member is provided at a position confronting the ejector roller. When the maximum diameter portion of the coin passes through the space defined between ejector roller and the supplemental coin ejecting member, the coin is urgedly discharged by the biasing force of the biasing member.
    Type: Grant
    Filed: October 7, 1988
    Date of Patent: May 8, 1990
    Assignee: Kabushiki Kaisha Sigma
    Inventor: Kouichi Iimura
  • Patent number: 4840290
    Abstract: A coin exchanging machine has a coin case disposed at the bottom of a casing for accommodating a plurality of coin bundles, a coin pushing mechanism for pushing laterally a row of coin bundles piled up in the coin case, and a coin transferring mechanism for receiving a row of coin bundles from the coin case by pushing the coin bundles by the coin pushing mechanism and for feeding the coin bundles one by one into a coin accommodating space in response to the discharge of the coin bundles.
    Type: Grant
    Filed: February 26, 1987
    Date of Patent: June 20, 1989
    Assignee: Kabushiki Kaisha Sigma
    Inventors: Shunichi Nakamura, Kouichi Iimura, Kikuo Nakamura, Susumu Ozawa
  • Patent number: D466160
    Type: Grant
    Filed: January 18, 2002
    Date of Patent: November 26, 2002
    Assignee: Aruze Corporation
    Inventors: Jun Hirato, Hiroyuki Nagano, Yu Suzuki, Kouichi Iimura