Patents by Inventor Eiichirou Ishimaru

Eiichirou Ishimaru 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 producing strip of stainless steel
    Patent number: 5904204
    Abstract: An apparatus for the production of a stainless steel strip comprising the following devices provided in sequence: a twin-drum continuous casting machine; an atmosphere control cover having in its interior a bridle roll or a pinch roll; a hot-rolling machine; a heat-treating furnace comprising direct fire burners connected to header pipes juxtaposed to one another in the widthwise direction of the furnace over the longitudinal direction of the furnace; a cooler; and a coiler.
    Type: Grant
    Filed: December 3, 1996
    Date of Patent: May 18, 1999
    Assignee: Nippon Steel Corporation
    Inventors: Shinichi Teraoka, Toshiyuki Suehiro, Eiichirou Ishimaru, Tetsurou Takeshita, Shunji Shoda, Takashi Arai, Hideki Oka, Yoshikatsu Nohara