Patents by Inventor Yukinori Nakazato

Yukinori Nakazato 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).

  • Powder coating composition
    Patent number: 5898043
    Abstract: The present invention provides a powder coating composition comprising a resin powder comprising a film-forming resin and a crosslinking agent capable of giving rise to a crosslinking reaction with the resin, wherein the resin powder has a volume-average particle diameter of 3-17 .mu.m and a shape factor (SF) of 100.5-160. This powder coating composition can form a coating film having luster and smoothness and can be applied in a thin film.
    Type: Grant
    Filed: June 29, 1997
    Date of Patent: April 27, 1999
    Assignee: Nippon Carbide Kogyo Kabushiki Kaisha
    Inventors: Masami Uemae, Noriyuki Tonami, Yukinori Nakazato, Hiroshi Serizawa