Patents by Inventor Yuuki OMATA

Yuuki OMATA 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: 11866573
    Abstract: The thermoplastic resin composition of the invention includes: 10% to 70% by mass of (A) a rubber-reinforced vinyl-based resin containing a rubbery part derived from an acrylic rubbery polymer and a resin pan having a structural unit derived from an aromatic vinyl compound and a structural unit derived from a cyanidated vinyl compound; 5% to 80% by mass of (B) a (meth)acrylic resin (excluding component (A)) including a (co)polymer which has a structural unit derived from an alkyl (meth)acrylate ester compound and which does not have a structural unit derived from ?-methylstyrene; and 5% to 70% by mass of (C) an ?-methylstyrene-based resin (excluding component (A)) containing a (co)polymer which has a structural unit derived from ?-methylstyrene and which does not have a structural unit derived from an alkyl (meth)acrylate ester compound based on 100% by mass of a total content of components (A) to (C).
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: January 9, 2024
    Assignee: Techno-UMG Co., Ltd.
    Inventors: Yuuki Omata, Shinsuke Fujioka
  • Publication number: 20230102626
    Abstract: A thermoplastic resin composition includes 7% to 64% by mass of rubber-containing graft copolymer (A), 2% to 35% by mass of thermoplastic elastomer (B), 0.5% to 90% by mass of polycarbonate-based resins (C), and 0.5% to 20% by mass of inorganic compound (D) having volume average particle diameter (MV) of 1 to 200 ?m (where a total of (A), (B), (C), and (D) (hereafter referred to as “total of a component (A) to a component (D)”) is 100% by mass). The rubber-containing graft copolymer (A) is a graft copolymer in which 35 to 80 parts by mass of rubber-like polymer selected from diene-based rubber, acrylic rubber, and ethylene-based rubber is graft-polymerized with 20 to 65 parts by mass of vinyl-based monomer mixture containing an aromatic-vinyl-based monomer and a vinyl-cyanide-based monomer (where a total of the rubber-like polymer and the vinyl-based monomer mixture is 100% by mass).
    Type: Application
    Filed: December 5, 2022
    Publication date: March 30, 2023
    Inventor: Yuuki OMATA
  • Patent number: 11549010
    Abstract: A thermoplastic resin composition including 7% to 64% by mass of rubber-containing graft copolymer (A), 2% to 35% by mass of thermoplastic elastomer (B), 0.5% to 90% by mass of another thermoplastic resin (C), and 0.5% to 20% by mass of inorganic compound (D) (total (A)-(D) is 100% by mass). The copolymer (A) is a graft copolymer in which 35 to 80 parts by mass of rubber-like polymer (a1) is graft-polymerized with 20 to 65 parts by mass of vinyl-based monomer mixture (a2) containing an aromatic-vinyl-based monomer and a vinyl-cyanide-based monomer. The content of polymer (a1) in the total 100% by mass of the components (A)-(D) is 2% to 35% by mass, and a difference between the content of the polymer (a1) in the total 100% by mass of the component (A) to the component (D) and the content of the elastomer (B) is within 15% by mass.
    Type: Grant
    Filed: April 1, 2021
    Date of Patent: January 10, 2023
    Assignee: TECHNO-UMG CO., LTD.
    Inventor: Yuuki Omata
  • Publication number: 20220282116
    Abstract: The coating resin composition contains a thermoplastic resin including (A) a rubber-reinforced vinyl-based resin having a rubbery portion derived from a rubbery polymer and a resin portion having a structural unit derived from an aromatic vinyl compound and (B) an olefin-based resin modified with a polar functional group containing an oxygen atom. The composition may further contain a polycarbonate resin.
    Type: Application
    Filed: August 24, 2020
    Publication date: September 8, 2022
    Applicant: Techno-UMG Co., Ltd.
    Inventors: Yuuki OMATA, Kazuya EGAWA, Hiroki ANDO
  • Publication number: 20220204749
    Abstract: A thermoplastic resin composition including 7% to 64% by mass of rubber-containing graft copolymer (A), 2% to 35% by mass of thermoplastic elastomer (B), 0.5% to 90% by mass of another thermoplastic resin (C), and 0.5% to 20% by mass of inorganic compound (D) (total (A)-(D) is 100% by mass). The copolymer (A) is a graft copolymer in which 35 to 80 parts by mass of rubber-like polymer (a1) is graft-polymerized with 20 to 65 parts by mass of vinyl-based monomer mixture (a2) containing an aromatic-vinyl-based monomer and a vinyl-cyanide-based monomer. The content of polymer (a1) in the total 100% by mass of the components (A)-(D) is 2% to 35% by mass, and a difference between the content of the polymer (a1) in the total 100% by mass of the component (A) to the component (D) and the content of the elastomer (B) is within 15% by mass.
    Type: Application
    Filed: April 1, 2021
    Publication date: June 30, 2022
    Inventor: Yuuki OMATA
  • Publication number: 20210087378
    Abstract: The thermoplastic resin composition of the invention includes: 10% to 70% by mass of (A) a rubber-reinforced vinyl-based resin containing a rubbery part derived from an acrylic rubbery polymer and a resin pan having a structural unit derived from an aromatic vinyl compound and a structural unit derived from a cyanklated vinyl compound; 5% to 80% by mass of (B) a (meth)acrylic resin (excluding component (A)) including a (co)polymer which has a structural unit derived from an alkyl (meth)acrylate ester compound and which does not have a structural unit derived from ?-methylstyrene; and 5% to 70% by mass of (C) an ?-methylstyrene-based resin (excluding component (A)) containing a (co)polymer which has a structural unit derived from ?-methylstyrene and which does not have a structural unit derived from an alkyl (meth)acrylate ester compound based on 100% by mass of a total content of components (A) to (C).
    Type: Application
    Filed: July 17, 2018
    Publication date: March 25, 2021
    Applicant: Techno-UMG Co., Ltd.
    Inventors: Yuuki OMATA, Shinsuke Fujioka