Patents by Inventor Yukari YAMANOTO

Yukari YAMANOTO 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).

  • COPOLYMER, MOLDED BODY, AND INJECTION MOLDED BODY
    Publication number: 20230391912
    Abstract: There is provided a copolymer containing tetrafluoroethylene unit and perfluoro(propyl vinyl ether) unit, wherein the copolymer has a content of perfluoro(propyl vinyl ether) unit of 4.6 to 5.1% by mass with respect to the whole of the monomer units, a melt flow rate at 372° C. of 11.0 to 17.0 g/10 min, and the number of functional groups of 40 or less per 106 main-chain carbon atoms.
    Type: Application
    Filed: August 15, 2023
    Publication date: December 7, 2023
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Tadaharu ISAKA, Yumi ZENKE, Yukari YAMANOTO, Hayato TSUDA, Takahisa AOYAMA