Patents by Inventor Tatsunori HORIGUCHI

Tatsunori HORIGUCHI 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).

  • ACRYLIC RUBBER, RUBBER COMPOSITION, CROSSLINKED PRODUCT OF SAME, AND RUBBER HOSE
    Publication number: 20230087679
    Abstract: One aspect of the present invention is an acrylic rubber containing ethyl acrylate and n-butyl acrylate as monomer units and containing a toluene-insoluble component, wherein a mass ratio of a content of the ethyl acrylate to a content of the n-butyl acrylate is 2 or more, and a content of the toluene-insoluble component is 5% by mass or less based on a total amount of the acrylic rubber.
    Type: Application
    Filed: January 20, 2021
    Publication date: March 23, 2023
    Applicant: Denka Company Limited
    Inventors: Tatsuya NAKANO, Tatsunori HORIGUCHI, Takashi KAWASAKI, Toshiaki MIYAUCHI
  • Acrylic rubber composition
    Patent number: 10982029
    Abstract: Provided are an acrylic rubber composition having higher tensile properties and higher heat resistance and a vulcanizate thereof. An acrylic rubber composition includes 1 to 25 parts by mass of a layered clay mineral relative to 100 parts by mass of an acrylic rubber. The acrylic rubber is a copolymer of a (meth)acrylic acid alkyl ester and a curesite monomer.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: April 20, 2021
    Assignees: DENKA COMPANY LIMITED, INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR
    Inventors: Tatsuya Nakano, Takashi Kawasaki, Toshiaki Miyauchi, Tatsunori Horiguchi, Tuhin Saha, Anil K. Bhowmick
  • ACRYLIC RUBBER COMPOSITION
    Publication number: 20190300633
    Abstract: Provided are an acrylic rubber composition having higher tensile properties and higher heat resistance and a vulcanizate thereof. An acrylic rubber composition includes 1 to 25 parts by mass of a layered clay mineral relative to 100 parts by mass of an acrylic rubber. The acrylic rubber is a copolymer of a (meth)acrylic acid alkyl ester and a curesite monomer.
    Type: Application
    Filed: June 27, 2017
    Publication date: October 3, 2019
    Applicants: DENKA COMPANY LIMITED, INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR
    Inventors: Tatsuya NAKANO, Takashi KAWASAKI, Toshiaki MIYAUCHI, Tatsunori HORIGUCHI, Tuhin SAHA, Anil K. BHOWMICK
  • ACRYLIC RUBBER COMPOSITION
    Publication number: 20190256701
    Abstract: Provided are an acrylic rubber composition having higher tensile properties and higher heat resistance and a vulcanizate thereof. The present invention provides an acrylic rubber composition includes 0.1 to 50 parts by mass of a carbon material includes graphene oxide, relative to 100 parts by mass of an acrylic rubber.
    Type: Application
    Filed: June 27, 2017
    Publication date: August 22, 2019
    Inventors: Tatsuya NAKANO, Takashi KAWASAKI, Toshiaki MIYAUCHI, Tatsunori HORIGUCHI, Tuhin SAHA, Anil K BHOWMICK