Patents by Inventor Takashi Asamura

Takashi Asamura 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).

  • Patent number: 3947294
    Abstract: A method for temper rolling of a thin-gauge steel strip comprising applying mechanical working to the steel strip under dry condition and then rolling the steel strip with lubricant between the rolling roll and the steel sheet.
    Type: Grant
    Filed: February 6, 1975
    Date of Patent: March 30, 1976
    Assignee: Nippon Steel Corporation
    Inventors: Takashi Asamura, Shigeki Sawai, Keisuke Sakamoto, Hajime Ikeda, Tohoru Toshimitsu