Patents by Inventor Kuniaki Oosaka

Kuniaki Oosaka 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).

  • Reinforced side door support structure
    Patent number: 4550948
    Abstract: A vehicle body structure which increases the rigidity of a side door supporting mechanism which is defined by a vertical supporting pillar and a horizontal rocker panel. The structure has a reinforcement member which is sandwiched between a lower portion of an outer pillar panel and an outer rocker panel, and is fixed to the outer pillar and rocker panels by welding methods, resulting in the increased rigidity of the entire side door supporting mechanism.
    Type: Grant
    Filed: September 12, 1983
    Date of Patent: November 5, 1985
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Makoto Hamada, Junji Hasegawa, Kuniaki Oosaka