Patents by Inventor Setsuo Nojima

Setsuo Nojima 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).

  • Method for prevention of resin plate surface sticking
    Patent number: 4767642
    Abstract: This invention is a method for preventing sticking of a resin plate surface by coating the solution of binder and photopolymerizable monomer on the surface of a photosensitive resin composed of binder, photopolymerizable monomer, and photopolymerization initiator, developing relief images by a photomechanical process, and then by drying the coating solution.
    Type: Grant
    Filed: February 10, 1987
    Date of Patent: August 30, 1988
    Assignee: Photopoly Ohka Co., Ltd.
    Inventors: Takaaki Shimizu, Katsuyuki Ota, Toshimi Aoyama, Setsuo Nojima