Patents by Inventor Tokio Ohnishi

Tokio Ohnishi 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).

  • Finger skirt for an air cushion vehicle
    Patent number: 4924958
    Abstract: A finger skirt for an air-cushion vehicle wherein the bottom edge of each finger skirt, when it is in the state of inflation by the pressurized air for the levitation of the hull, is shaped so that it extends horizontally at the location where it comes in contact with the pressure-receiving surface, the bottom edge being formed so that its cross section is a circular arc.
    Type: Grant
    Filed: July 15, 1988
    Date of Patent: May 15, 1990
    Assignee: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Ryuichi Yoshida, Tokio Ohnishi, Tetsushi Yamamura, Kanta Nihei, Shingo Takaeda