Patents by Inventor Koh Nakao

Koh Nakao 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).

  • Upper body structure of a vehicle
    Patent number: 5586799
    Abstract: An upper body structure for a car body includes a hollow front pillar, which includes inner and outer front pillar panels shaped so as to form a column space in the front pillar. The front pillar is connected to an upper portion of a dash panel by a gusset configuration.
    Type: Grant
    Filed: September 8, 1995
    Date of Patent: December 24, 1996
    Assignee: Mazda Motor Corporation
    Inventors: Norihiko Kanemitsu, Manabu Tamura, Koh Nakao, Yukari Kato, Katsumi Ejima, Noboru Yoshii