Patents by Inventor Daijiro Mizukoshi

Daijiro Mizukoshi 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 oscillating continuous casting mold at high frequencies and mold oscillated by such method
    Patent number: 4867226
    Abstract: A method of oscillating a continuous caster mold at high frequencies comprises disposing a plurality of oscillators having substantially the same oscillating characteristic at appropriate intervals along or in the vicinity of a line where liquid metal contacts an inner lining of a mold, connecting the tip of each oscillator to the inner lining so that the axis of the oscillator extends at right angles to the surface of the inner lining, and supplying power from an oscillation generator to each oscillator so that the oscillation frequencies of any two adjoining oscillators are differentiated within the limit of 2 KHz. Thus, any two adjoining oscillators oscillate the inner lining at right angles to the surface thereof at mutually differentiated frequencies.
    Type: Grant
    Filed: August 29, 1988
    Date of Patent: September 19, 1989
    Assignee: Nippon Steel Corporation
    Inventors: Masatsugu Uehara, Haruo Kitamura, Kenzo Sawada, Tetsuo Nakamura, Takashi Ishizawa, Katsuhiko Yui, Yuichi Kato, Ryuichi Hiratsuka, Daijiro Mizukoshi, Masamitsu Wakoh, Junichi Kinoshita