Patents by Inventor Masaoki Sakaguchi

Masaoki Sakaguchi 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).

  • Industrial vehicle with seat cooling arrangement
    Patent number: 4304314
    Abstract: A seat is mounted on an engine covering panel to form a clearance between a seat portion of the seat and the panel. The clearance is fluidly connected to a portion where an air flow produced by an engine cooling fan is present, thereby causing generation of air flow in the clearance to cool the seat portion.
    Type: Grant
    Filed: March 11, 1980
    Date of Patent: December 8, 1981
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Masaoki Sakaguchi, Toshio Miyazaki