Patents by Inventor Michio Ibaraki

Michio Ibaraki 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).

  • Molten metal level control method and device for continuous casting
    Patent number: 5311924
    Abstract: A method and apparatus is provided for stabilizing the molten metal surface in a mold. The invention is used to improve the quality of the casting slab by modifying a controlling parameter according to the detected slab drawing speed and the actual nozzle flowing characteristics calculated by the measured molten metal surface level and the nozzle opening degree.
    Type: Grant
    Filed: March 18, 1993
    Date of Patent: May 17, 1994
    Assignee: Kawasaki Steel Corporation
    Inventors: Kazuya Asano, Takayuki Kaji, Kazuo Arai, Shuji Tanaka, Michio Ibaraki, Yuki Nabeshima, Hiromitsu Yamanaka, Masaki Takashi, Saburo Moriwaki, Mototatsu Sugizawa, Hiroshi Nomura, Masayuki Onishi