Patents Assigned to Dantsu Tec Inc.
  • Collection holder
    Patent number: 7155851
    Abstract: The present invention provides a collection holder which allows a plurality of collection pieces of given shapes to be attached thereto for display. The collection holder is for mounting thereto the collection pieces of given shapes, being formed in a polyhedron with mounting faces for the pieces being connected together in a shell.
    Type: Grant
    Filed: June 7, 2002
    Date of Patent: January 2, 2007
    Assignee: Dantsu Tec Inc.
    Inventor: Toshie Ootsuka