Patents by Inventor Hidenori Nagai (deceased)

Hidenori Nagai (deceased) 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).

  • CHASSIS DYNAMOMETER
    Publication number: 20120060596
    Abstract: A chassis dynamometer for a vehicle has a base seat, a fixed shaft having one end thereof attached to the base seat, a rotary proximal portion rotatably supported to the fixed shaft, a roller connected to the rotary proximal portion, for loading a wheel of a vehicle, and a motor connected to the roller so that power can be transmitted therebetween. The roller has a single flange portion connected to the rotary proximal portion and extending obliquely to the axis, and an outer peripheral portion extending both axial directions from an outer periphery of the flange portion and disposed outward in the radial direction of the motor.
    Type: Application
    Filed: September 13, 2011
    Publication date: March 15, 2012
    Applicants: TOYO ELECTRIC MFG. CO., LTD., A&D COMPANY, LIMITED
    Inventors: Tatsuo Ichige, Hidenori Nagai (deceased), Mieko Nagai, Yoshihiro Okamoto