Patents by Inventor Hideo Kuwajima

Hideo Kuwajima 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).

  • Indicating apparatus for passenger conveyor, indicating body used therefor and method of assembling the apparatus
    Patent number: 5040659
    Abstract: Indicating apparatus for passenger conveyor includes an indicating body arranged near a platform of the conveyor and outside a balustrade panel. The indicating body is located and secured at a position where the upper edge thereof is downwardly apart from a frame which is mounted on the upper edge of the balustrade panel for supporting a moving handrail.
    Type: Grant
    Filed: October 30, 1989
    Date of Patent: August 20, 1991
    Assignees: Hitachi, Ltd., Hitachi Elevator Engineering Co., Ltd.
    Inventors: Chuichi Saito, Masamitsu Hanano, Hideo Kuwajima