Patents by Inventor Kiyoshi SUDA

Kiyoshi SUDA 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).

  • GEL, GEL MANUFACTURING METHOD, LENS, CONTACT LENS SURFACE MODIFIER, POLYMERIZABLE COMPOSITION, AND POLYMER
    Publication number: 20180356561
    Abstract: Provided is a gel that has excellent surface hydrophilicity, lubricity and antifouling property, and that is useful as, for example, a contact lens material. A gel including: a polymer a having 2.5 to 95 mass % of the following repeat unit (A), and 2.5 to 95 mass % of the following repeat unit (B), and a polymer b obtained through polymerization of a hydrophilic monomer with a crosslinking agent.
    Type: Application
    Filed: June 7, 2016
    Publication date: December 13, 2018
    Applicants: JSR CORPORATION, JSR Life Sciences Corporation
    Inventors: Satoshi HYUGAJI, Kazuhiro ISO, Kiyoshi SUDA, Naoki HAYASHI