Patents by Inventor Yoshinobu Masuya

Yoshinobu Masuya 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).

  • Electric arc furnace cooling apparatus
    Patent number: 6104743
    Abstract: In an electric arc furnace cooling apparatus in which cooling water is made to flow into a plurality of water-cooled panels provided around side walls of a furnace body of an electric arc furnace to thereby cool the furnace body, a water collecting trough is provided in a platform mounted in the electric arc furnace to thereby collect waste water discharged from the water-cooled panels, and a water receiving trough is provided outside the platform to thereby receive waste water discharged from the water collecting trough.
    Type: Grant
    Filed: May 18, 1999
    Date of Patent: August 15, 2000
    Assignee: Daido Tokushuko Kabushiki Kaisha
    Inventors: Tamotsu Nomura, Nagatoshi Hayakawa, Yoshinobu Masuya