Patents by Inventor Syouji Tsukamoto

Syouji Tsukamoto 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).

  • Vehicle body structure for an automotive vehicle
    Patent number: 6270153
    Abstract: A vechicle body structure for an automotive vehicle comprising front side frames (21, 21) provided left and right at a front portion of a vehicle body (10) so as to hold a longitudinal center line of the vehicle body therebetween, rear side frames (26, 26) provided left and right at a rear portion of the vehicle body so as to hold the longitudinal center line of the vehicle body therebetween and side sills (23, 23) or floor frames (27, 27) provided left and right so as to hold the longitudinal center line of the vehicle body therebetween and lower than the front side frames and rear side frames when viewed from the side of the vehicle body, the front side frames, rear side frames and side sills or floor frames being connected to each other, and further a floor tunnel having the bottom-open U-shaped cross-sectional structure which extends along the longitudinal center line of the vehicle body between said front side frames and said rear side frames and protrudes upwardly of the side sills (23, 23) or floor fra
    Type: Grant
    Filed: February 3, 2000
    Date of Patent: August 7, 2001
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Hiroyuki Toyao, Syouji Tsukamoto, Toshinori Tomizawa, Yoshinori Okamoto, Akikazu Takai, Kenji Kimura