Patents by Inventor Kousuke Kikuchi

Kousuke Kikuchi 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).

  • Hydraulic control method for implements
    Patent number: 4884621
    Abstract: A method for controlling implements by means of a hydraulic pressure. A hydraulic pressure is fed from an accumulator to a first hydraulic circuit, after the operating pressure has been once lowered any arbitrary operating pressure or variation of the operating pressure is detected in the course of restoration to an initial set pressure, and a second hydraulic circuit is triggered by a detection signal based on this detection.
    Type: Grant
    Filed: June 10, 1988
    Date of Patent: December 5, 1989
    Assignees: Honda Giken Kogyo Kabushiki Kaisha, Kabushiki Kaisha Teisan Industries
    Inventors: Keisuke Ban, Masakazu Sato, Bakugo Fujito, Kousuke Kikuchi