Patents by Inventor Hidehiro Ushio

Hidehiro Ushio 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).

  • Surface tension control agent for coating material and coating material containing same
    Patent number: 7196133
    Abstract: A surface tension control agent for coating materials includes a fluorine-containing (meth)acrylate copolymer obtained by copolymerizing a fluorine-substituted alkyl (meth)acrylate monomer (A), an alkyl (meth)acrylate monomer (B), and a hydroxyl group- or ether group-containing alkyl (meth)acrylate monomer (C), such that the ratio of (A) to {(B)+(C)} is 3–60 parts by weight to 40–97 parts by weight.
    Type: Grant
    Filed: July 8, 2004
    Date of Patent: March 27, 2007
    Assignee: Kyoeisha Chemical Co., Ltd.
    Inventors: Motoe Hosoda, Kazuhiro Miyake, Hidehiro Ushio
  • Surface tension control agent for coating material and coating material containing same
    Publication number: 20060167170
    Abstract: A surface tension control agent for coating materials includes a fluorine-containing (meth)acrylate copolymer obtained by copolymerizing a fluorine-substituted alkyl (meth)acrylate monomer (A), an alkyl (meth)acrylate monomer (B), and a hydroxyl group- or ether group-containing alkyl (meth)acrylate monomer (C), such that the ratio of (A) to {(B)+(C)} is 3-60 parts by weight to 40-97 parts by weight.
    Type: Application
    Filed: July 8, 2004
    Publication date: July 27, 2006
    Applicant: KYOEISHA CHEMICAL CO., Ltd
    Inventors: Motoe Hosoda, Kazuhiro Miyake, Hidehiro Ushio