Patents by Inventor Shuichi Fujishiro

Shuichi Fujishiro 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).

  • Pneumatic tire with side portions having specified inner and outer layer tan &dgr;
    Patent number: 6341636
    Abstract: Disclosed is a pneumatic tire wherein a side portion is constituted by an inner layer, made of a compound showing tan &dgr;(20° C.) 0.25 to 1.00, disposed on the outside of a carcass layer, and an outer layer, made of a compound showing tan &dgr;(20° C.) 0.15 to 0.20, disposed on the outside of an inner layer.
    Type: Grant
    Filed: April 14, 2000
    Date of Patent: January 29, 2002
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventor: Shuichi Fujishiro
  • Automobile tire
    Patent number: D453495
    Type: Grant
    Filed: August 28, 2000
    Date of Patent: February 12, 2002
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Shuichi Fujishiro, Masakuni Kawamura, Katsuyuki Kato, Masakazu Niwa, Koutaro Iwabuchi
  • Automobile tire
    Patent number: D407355
    Type: Grant
    Filed: February 4, 1998
    Date of Patent: March 30, 1999
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventor: Shuichi Fujishiro