Patents by Inventor Tokushi KODA

Tokushi KODA 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).

  • Polyester resin composition and molding
    Patent number: 10113061
    Abstract: The present invention aims to provide a polyester resin composition capable of producing a molded article having excellent stretchability. The present invention also aims to provide a molded article including the polyester resin composition. The present invention relates to a polyester resin composition including: a polyester resin; and a polyrotaxane that has a cyclic molecule, a linear molecule threading through a cavity of the cyclic molecule in a skewered manner, and capping groups capping both ends of the linear molecule.
    Type: Grant
    Filed: August 20, 2015
    Date of Patent: October 30, 2018
    Assignees: Sumitomo Seika Chemicals Co., Ltd., Advanced Softmaterials Inc.
    Inventors: Kiyoshi Nishioka, Tokushi Koda, Naoyuki Hashimoto
  • POLYESTER RESIN COMPOSITION AND MOLDING
    Publication number: 20170198138
    Abstract: The present invention aims to provide a polyester resin composition capable of producing a molded article having excellent stretchability. The present invention also aims to provide a molded article including the polyester resin composition. The present invention relates to a polyester resin composition including: a polyester resin; and a polyrotaxane that has a cyclic molecule, a linear molecule threading through a cavity of the cyclic molecule in a skewered manner, and capping groups capping both ends of the linear molecule.
    Type: Application
    Filed: August 20, 2015
    Publication date: July 13, 2017
    Inventors: Kiyoshi NISHIOKA, Tokushi KODA, Naoyuki HASHIMOTO