Patents by Inventor Junpei Hashimoto

Junpei Hashimoto 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).

  • COATING COMPOSITION, COATED ARTICLE, AND PROCESS FOR FORMATION OF MULTILAYER COATING FILM
    Publication number: 20120302697
    Abstract: The problem to be solved by the present invention is to provide a coating composition that can reduce the heating temperature and shorten the heating time in the coating process, and that has excellent scratch resistance and weather resistance. The present invention provides a coating composition comprising a radically polymerizable unsaturated group-containing compound (A) and a hydroxyl-containing resin (B), the compound (A) being obtained by reacting a caprolactone-modified hydroxyalkyl (meth)acrylate with a polyisocyanate compound, and having an isocyanate equivalent of 300 to 3,800.
    Type: Application
    Filed: September 15, 2010
    Publication date: November 29, 2012
    Inventors: Yuichi Inada, Mitsuru Kondoh, Genji Imai, Junpei Hashimoto, Masaharu Ishiguro, Yasuhiro Tomizaki