Patents by Inventor Ryotaro Nakaky

Ryotaro Nakaky 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).

  • POLYETHER KETONE COMPOUND
    Publication number: 20170073460
    Abstract: Polyether ketone compounds obtained by reacting a compound represented by formula (1): wherein R1, XD, YDc, and nDc are defined herein, with a compound represented by formula (2): wherein Xe, Ye, Ze, and ne are defined herein, exhibit high thermal resistance.
    Type: Application
    Filed: November 23, 2016
    Publication date: March 16, 2017
    Applicant: Ajinomoto Co., Inc.
    Inventors: Fumi OGATA, Ryotaro Nakaky