Patents by Inventor Takuya Yasumoto

Takuya Yasumoto 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).

  • Aqueous dispersion compositions of fluorine-containing melt-processable resins
    Patent number: 5879746
    Abstract: An aqueous dispersion composition comprising a fluorine-containing melt-processable resin powder having an average particle size of 10 to 1000 .mu.m, a water-soluble solvent, a surfactant and water, and said fluorine-containing melt-processable resin powder being contained in an amount of 15 to 80 % by weight. Without generating cracks and pin holes, a thickness of coating film per one application can be increased more than 1 mm, and a total thickness can further be made thicker.
    Type: Grant
    Filed: August 19, 1997
    Date of Patent: March 9, 1999
    Assignee: Daikin Industries, Ltd.
    Inventors: Nobuyuki Tomihashi, Toshio Mizuno, Toshio Miyatani, Takuya Yasumoto