Patents by Inventor Takaaki Yukimura

Takaaki Yukimura 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).

  • ORGANOSILICON COMPOUND AS WELL AS RUBBER COMPOSITION, TIRE, PRIMER COMPOSITION, PAINT COMPOSITION AND ADHESIVE USING THE SAME
    Publication number: 20110054095
    Abstract: This invention relates to a novel compound capable of largely reducing hysteresis loss of a rubber composition but also highly improving wear resistance, and more particularly to an organosilicon compound characterized by having one or more silicon-oxygen bond (Si—O) and 1-10 sulfur atoms (S) in its molecule, including one or more chain alkoxy groups and having one or more nitrogen atoms (N) at a position distant by 3-8 atoms from silicon atom (Si).
    Type: Application
    Filed: February 20, 2009
    Publication date: March 3, 2011
    Applicant: BRIDGESTONE CORPORATION
    Inventors: Takaaki Yukimura, Yasuo Fukushima