Patents by Inventor Kazuhiko Soe

Kazuhiko Soe 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).

  • Fluid actuator for driving article-processing apparatus
    Patent number: 4833884
    Abstract: A fluid actuator including at least two cylinders connected to a common pressurized-fluid supply mechanism. Actuation units are connected to piston rods of the cylinders, respectively. The piston of one of the cylinders is operated by pressurized fluid, and when the piston is moved back, the pressure in the cylinder is increased to operate the piston of the other cylinder. The actuation units are thus operated with a certain amount of interval of time or in a synchronous mode.
    Type: Grant
    Filed: October 26, 1987
    Date of Patent: May 30, 1989
    Assignee: Fuji Machinery Company Ltd.
    Inventors: Kiyoshi Seko, Kazuhiko Soe, Mitsuru Koike, Yoshitaka Iida