Patents by Inventor Minoru UBUKATA

Minoru UBUKATA 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).

  • Roll, method for manufacturing roll, and resin
    Patent number: 11248102
    Abstract: A roll excellent in abrasion resistance, which contains: a resin layer containing a first atom group having a plurality of sulfur atoms, a plurality of second atom groups having a carbon chain that has a plurality of carbon atoms arranged in a line and has an end bonded to any one of the plurality of sulfur atoms, and a plurality of third atom groups each of which has a urethane bond and is bonded to any one of the plurality of second atom groups; and a cylindrical foamed resin having an outer surface covered with the resin layer.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: February 15, 2022
    Assignee: INOAC TECHNICAL CENTER CO.. LTD.
    Inventors: Takayuki Suzuki, Minoru Ubukata, Takuya Ito
  • ROLL, METHOD FOR MANUFACTURING ROLL, AND RESIN
    Publication number: 20190332051
    Abstract: A roll excellent in abrasion resistance, which contains: a resin layer containing a first atom group having a plurality of sulfur atoms, a plurality of second atom groups having a carbon chain that has a plurality of carbon atoms arranged in a line and has an end bonded to any one of the plurality of sulfur atoms, and a plurality of third atom groups each of which has a urethane bond and is bonded to any one of the plurality of second atom groups; and a cylindrical foamed resin having an outer surface covered with the resin layer.
    Type: Application
    Filed: December 9, 2016
    Publication date: October 31, 2019
    Applicant: INOAC TECHNICAL CENTER CO., LTD.
    Inventors: Takayuki SUZUKI, Minoru UBUKATA, Takuya ITO