Patents by Inventor Yukinori Imai

Yukinori Imai 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).

  • Tire tread
    Patent number: D594815
    Type: Grant
    Filed: December 5, 2008
    Date of Patent: June 23, 2009
    Assignee: Michelin Recherche et Technique S.A.
    Inventors: Kevin Ray Reim, John A. Hutz, Fang Zhu, Yukinori Imai