Patents by Inventor Tomoyuki Fukatani

Tomoyuki Fukatani 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).

  • ORGANOSOL COMPOSITION OF FLUORINE-CONTAINING POLYMER
    Publication number: 20120123031
    Abstract: The present invention provides an organosol composition that is stable even in the case that the PTFE particle content is high. The present invention relates to an organosol composition of PTFE particles, comprising PTFE particles (A), a polymer (B), and an organic solvent (S), wherein (1) the polymer (B) is soluble in the organic solvent (S), (2) the amount of the PTFE particles (A) is not lower than 50% by mass of the total amount of the PTFE particles (A) and the polymer (B), and (3) the precipitation ratio of the PTFE particles after 48 hours is not higher than 60% when the total solids concentration of the PTFE particles (A) and the polymer (B) is 5% by mass.
    Type: Application
    Filed: May 9, 2011
    Publication date: May 17, 2012
    Applicant: DAIKIN INDUSTRIES, LTD.
    Inventors: Takuji Ishikawa, Atsuko Tanaka, Taku Yamanaka, Nobuhiko Tsuda, Kazunobu Uchida, Takahiro Kitahara, Tomoyuki Fukatani