Patents by Inventor Tokushiro Hosoda

Tokushiro Hosoda 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).

  • One side surface molten metallic coating method and apparatus thereof
    Patent number: 4317845
    Abstract: One side surface of a continuous metal strip is continuously brought into contacted with a surface of a molten metal bath. The surface of the molten metal bath is flowed to the directions departing from both edges of the strip by a linear induction motor dipped in the bath. A one side surface metal coated product having no deposition of a molten metal on the reverse surface is obtained by the method of the present invention.
    Type: Grant
    Filed: April 1, 1980
    Date of Patent: March 2, 1982
    Assignees: Asahi Glass Co. Ltd., Nihon Parkerizing Co.
    Inventors: Kunihiko Karasawa, Tokushiro Hosoda, Hiroshi Mase, Yasuo Sato, Shoji Shimada