Patents by Inventor Motoshi Fujimoto

Motoshi Fujimoto 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).

  • Loose-leaf sheet and systematic notebook
    Patent number: 6000723
    Abstract: A loose-leaf sheet (1) according to the present invention comprises a base sheet (3) having a binding margin (7) adjacent one edge thereof, and release sheet members (4) affixed onto at least one of opposite faces of the base sheet (3), each of the release sheet members (4) being releasable at least once. A multiplicity of such loose-leaf sheets (1) are bound together to form a systematic notebook such as a memorandum book.
    Type: Grant
    Filed: November 19, 1997
    Date of Patent: December 14, 1999
    Assignee: Kabushiki Kaisha Nishiwaki Keisan Center
    Inventor: Motoshi Fujimoto