Patents by Inventor Yuzuru Okada

Yuzuru Okada 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).

  • Knee protector in motor vehicle
    Patent number: 4032175
    Abstract: A knee protector anchored in the foot space below an instrument panel within the vehicle interior. The knee protector has an outer hollow body and a permanently deformable rounded wall disposed within the outer hollow body to control deformation of the outer hollow body under the impact of the knees of a vehicle passenger during a crash of the motor vehicle.
    Type: Grant
    Filed: May 2, 1975
    Date of Patent: June 28, 1977
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Tsuyoshi Aibe, Yoshiaki Sugiura, Yuzuru Okada