Patents by Inventor Makoto Kosono

Makoto Kosono 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).

  • Curable unsaturated resin composition
    Patent number: 6992140
    Abstract: The present invention provides a curable unsaturated resin composition, which has less odor characteristics and high safety and is also superior in thin film coating characteristics in a coating film. The curable unsaturated resin composition contains a polymerizable unsaturated resin (A) having two or more polymerizable unsaturated double bonds in a molecule, a hydroxyalkyl (meth)acrylate (B), and an unsaturated compound (C) having one or more cyclohexene rings and two or more allyl ether groups in a molecule, which is liquid at normal temperature.
    Type: Grant
    Filed: May 17, 2002
    Date of Patent: January 31, 2006
    Assignee: Dainippon Ink and Chemicals, Inc.
    Inventors: Makoto Kosono, Katsuhiro Doi, Koji Kirisawa, Youko Kawasaki
  • Curable unsaturated resin composition
    Publication number: 20040158006
    Abstract: The present invention provides a curable unsaturated resin composition, which has less odor characteristics and high safety and is also superior in thin film coating characteristics in a coating film. The curable unsaturated resin composition contains a polymerizable unsaturated resin (A) having two or more polymerizable unsaturated double bonds in a molecule, a hydroxyalkyl (meth)acrylate (B), and an unsaturated compound (C) having one or more cyclohexene rings and two or more allyl ether groups in a molecule, which is liquid at normal temperature.
    Type: Application
    Filed: November 20, 2003
    Publication date: August 12, 2004
    Inventors: Makoto Kosono, Katsuhiro Doi, Koji Kirisawa, Youko Kawasaki