Patents by Inventor Yoshikazu Haneda

Yoshikazu Haneda 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).

  • Apparatus for controlling the position of roll in the direction of the roll axis
    Patent number: 4202192
    Abstract: An apparatus for controlling axial positions of rolls of a rolling mill to obtain and maintain desired axial rigidity of the rolls. Pre-stress, the axial load and the axial position of each roll are detected. The detected signals are processed to determine the axial positions of the rolls to achieve the desired rigidity.
    Type: Grant
    Filed: June 21, 1978
    Date of Patent: May 13, 1980
    Assignee: Nippon Steel Corporation
    Inventors: Yoshikazu Haneda, Yoshun Yamamoto, Akira Matsufuji, Takashi Haji, Koe Nakajima