Patents by Inventor Yuma SUGISAKI

Yuma SUGISAKI 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).

  • Resin composition
    Patent number: 10703850
    Abstract: A resin composition contains: (a) a resin which constitutes a polymer having a structure represented by any one of the following general formulae (1) to (3) below and/or a copolymer having the structure; and (b) a basic compound, wherein R1 is a C4-C30 organic group, R2 is a divalent C4-C30 organic group, X is a sulfonic group, hydroxy group, or carboxy group, p is 1 to 4, and n is 2 to 100,000; wherein R3 is a C4-C30 organic group, R4 is a divalent C4-C30 organic group, Y is a sulfonic group, hydroxy group, or carboxy group, q is 1 to 4, and m is 2 to 100,000; wherein R5 represents a C4-C30 organic group, R6 is a divalent C4-C30 organic group, Z is a sulfonic group, hydroxy group, or carboxy group, r is 1 to 4, and l is 2 to 100,000.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: July 7, 2020
    Assignee: TORAY INDUSTRIES, INC.
    Inventors: Natsuko Chayama, Tomoyuki Yuba, Yuma Sugisaki
  • RESIN COMPOSITION
    Publication number: 20180371146
    Abstract: An object of the present invention is to provide a resin which can be used as an aqueous binder and has sufficient binding properties.
    Type: Application
    Filed: December 19, 2016
    Publication date: December 27, 2018
    Applicant: TORAY INDUSTRIES, INC.
    Inventors: Natsuko CHAYAMA, Tomoyuki YUBA, Yuma SUGISAKI