Patents by Inventor Eisuke Masuda

Eisuke Masuda 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).

  • Patent number: 4358329
    Abstract: A process for producing a safety laminate comprising at least two plates bonded to each other through an adhesive interlayer, which comprises(1) applying an adhesiveness-imparting agent being liquid at ambient temperature and substantially non-adhesive to said plates to at least one of (a) the surface of each of said plates and (b) each surface to be bonded to said surface (a) of a sheet-like adhesive material which is substantially non-adhesive, and only latently adhesive, to said plates, said adhesiveness-imparting agent being capable of developing the latent adhesiveness of said sheet-like adhesive material; and(2) sandwiching said sheet-like adhesive material as an interlayer between two of said plates to bond said plates through the interlayer of said sheet-like adhesive material having its adhesiveness developed; and a safety laminate produced by aforesaid process.
    Type: Grant
    Filed: August 25, 1980
    Date of Patent: November 9, 1982
    Assignee: Sekisui Kagaku Kogyo Kabushiki Kaisha
    Inventor: Eisuke Masuda