Patents Assigned to Corporation Ideo
  • Automatic bookmarker band
    Patent number: 4778201
    Abstract: An automatic bookmarker band consisting of an elastic yarn-like band stretched diagonally across a plate-like member and over a corner or edge of any given page of a book. The plate-like member is engageable with the inwardly folded flap of a dust jacket to cover the book.
    Type: Grant
    Filed: July 13, 1987
    Date of Patent: October 18, 1988
    Assignee: Corporation Ideo
    Inventors: Kinuko Kouno, Shigeru Tamai