Patents by Inventor YUSUKE URAOKA

YUSUKE URAOKA 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).

  • Molding material for light-reflecting bodies
    Patent number: 10196472
    Abstract: A molding material for light-reflecting bodies contains unsaturated polyester, cross-linking agent, and filler. The unsaturated polyester contains at least one of first unsaturated polyester having a fumaric acid residue and a 1,6-hexanediol residue, and second unsaturated polyester having a fumaric acid residue, a 1,4-butanediol residue, and a trimethylolpropane residue.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: February 5, 2019
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Hiroshi Yamamoto, Chihiro Takeuchi, Yusuke Uraoka
  • MOLDING MATERIAL FOR LIGHT-REFLECTING BODIES
    Publication number: 20170081456
    Abstract: A molding material for light-reflecting bodies contains unsaturated polyester, cross-linking agent, and filler. The unsaturated polyester contains at least one of first unsaturated polyester having a fumaric acid residue and a 1,6-hexanediol residue, and second unsaturated polyester having a fumaric acid residue, a 1,4-butanediol residue, and a trimethylolpropane residue.
    Type: Application
    Filed: July 30, 2015
    Publication date: March 23, 2017
    Inventors: HIROSHI YAMAMOTO, CHIHIRO TAKEUCHI, YUSUKE URAOKA