Patents by Inventor Chikao Ohashi

Chikao Ohashi 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 PRODUCING FLEXOGRAPHIC PLATE ORIGINAL FOR LASER ENGRAVING
    Publication number: 20140145368
    Abstract: A method is provided for production of a flexographic printing plate precursor for laser engraving including at least the following steps to be carried out in this order: (1) a step for separately preparing a plurality of fluids that are reactive with each other, (2) a step for carrying out in-line mixing of the plurality of fluids to form a reactive resin composition, (3) a step for casting the reactive resin composition onto a release material to form a cast film, (4) a step for heating the cast film, and (5) a step for removing the cast film from the release material to form an independent sheet made of the reactive resin composition.
    Type: Application
    Filed: September 28, 2011
    Publication date: May 29, 2014
    Applicants: FUJI-FILM CORPORATION, TORAY INDUSTRIES, INC.
    Inventors: Chikao Ohashi, Michihiko Ichikawa, Hisao Yamamoto