Patents by Inventor Kyoichi Fujihara

Kyoichi Fujihara 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).

  • Single-curved glass sheet manufacturing system
    Publication number: 20110020611
    Abstract: An apparatus for manufacturing a single-curved glass sheet with little difference between the radius of curvature of a front end portion and the radius of curvature of a rear end portion of the glass sheet. The apparatus includes a heating furnace and a cooling device. The cooling device is provided with a plurality of upper nozzles for spraying cooling air onto an upper surface of heated/molded curved glass sheet. The upper nozzles are moved by movement means parallel to a path of travel of the glass sheet.
    Type: Application
    Filed: July 22, 2010
    Publication date: January 27, 2011
    Inventors: Kenshu Ando, Toshiya Funahashi, Kyoichi Fujihara