Patents by Inventor Hidehiro Kitanosono

Hidehiro Kitanosono 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).

  • Method of and system for controlling temperature of continuous furnace
    Patent number: 4004138
    Abstract: A method of and system for controlling the temperature of a continuous furnace through which steel bodies are transported at a constant speed, in which the temperature is controlled so as to keep the distance from the entry port of the furnace to a position in the furnace where the furnace temperature is substantially equal to the desired delivery temperature of a steel body to be heated at a predetermined value which is determined in accordance with the dwell time, shape and size of the steel body.
    Type: Grant
    Filed: May 13, 1974
    Date of Patent: January 18, 1977
    Assignee: Hitachi, Ltd.
    Inventors: Yasuo Morooka, Mikihiko Onari, Hidehiro Kitanosono