Patents by Inventor Hideo Soyama

Hideo Soyama 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).

  • Stacking and forwarding apparatus
    Patent number: 5236300
    Abstract: In a stacking and forwarding apparatus, an array of work is continuously transported or rails by belts and a preceeding one of works is located and stopped in a receiving space defined by stoppers. The preceeding one of works is lifted by three guide rails which are located at left and right sides and front side of the work. Thus, a next work is received in the receiving space under the preceeding work and also lifted by the rollers. The pair of stacked works is pushed outside of the apparatus.
    Type: Grant
    Filed: April 27, 1992
    Date of Patent: August 17, 1993
    Assignees: Sanjo Machine Works, Ltd., Japan Tobacco Inc.
    Inventors: Satoru Aida, Hideo Soyama, Mitsuaki Kawabata, Masashi Yokoyama
  • Article delivery transferring device in a collective packing machine
    Patent number: 4680919
    Abstract: An article delivery transferring device in a collective packing machine of stop waiting operation control system is provided.
    Type: Grant
    Filed: August 14, 1986
    Date of Patent: July 21, 1987
    Inventors: Shigemitsu Hirama, Satoru Aida, Hideo Soyama