Patents by Inventor Katsushiko Iseki

Katsushiko Iseki 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).

  • FLUORINE-CONTAINING ELASTOMER AND COMPOSITION THEREOF FOR CROSSLINKING
    Publication number: 20080064820
    Abstract: To provide a novel crosslinking system of fluorine-containing elastomer giving a crosslinked product particularly having improved mechanical strength and compression set at high temperature. A fluorine-containing rubber composition comprising a fluorine-containing elastomer having carboxyl group and/or alkoxycarbonyl group at an end of a trunk chain and/or branched chain as a crosslinkable group.
    Type: Application
    Filed: October 31, 2007
    Publication date: March 13, 2008
    Inventors: Kazuyoshi Kawasaki, Masaki Irie, Katsushiko Iseki, Tsuyoshi Itagaki, Tsuyoshi Noguchi, Takafumi Yamato, Mitsuru Kishine