Patents by Inventor Shoichi Shibuya

Shoichi Shibuya 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).

  • Movable table apparatus for moving a work holder of a sewing machine
    Patent number: 5524562
    Abstract: A movable table apparatus includes a table in the form of a quadrilateral with four sides with two pairs perpendicular to each other, a pair of first fixed guide rails corresponding to the first pair of sides, and a pair of second movable guide rails corresponding to the second pair of sides. The table is adapted for movement in X and Y directions and is fabricated at a low overall height so that the apparatus may be lightweight and compact, thus requiring fewer parts and affording ready assembly. A work clamp support arm with a work clamp is rigidly mounted on a pair of the second and movable guide rails.
    Type: Grant
    Filed: March 16, 1995
    Date of Patent: June 11, 1996
    Assignee: Juki Corporation
    Inventors: Shoichi Shibuya, Takayuki Shiina, You Oda, Tadayoshi Minakawa
  • Sewing machine
    Patent number: D375104
    Type: Grant
    Filed: August 14, 1995
    Date of Patent: October 29, 1996
    Assignee: Juki Corporation
    Inventor: Shoichi Shibuya