Patents by Inventor Shinsuke Noto

Shinsuke Noto 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).

  • Machine parts with wear-resistant surface brought into contact with elongated fibrous member
    Patent number: 4822662
    Abstract: Machine parts to be brought into contact with an elongated fibrous member each consists of a substrate of an iron series metal and a surface layer which has high wear-resistance and a good sliding property, and which contains chromium oxide as a major constituent. The chromium oxide is converted from a chromium compound upon heating. An intermediate layer containing a reaction product between the chromium oxide in the surface layer and the substrate is formed at an interface between the surface layer and the substrate.
    Type: Grant
    Filed: April 15, 1986
    Date of Patent: April 18, 1989
    Assignees: Kabushiki Kaisha Toshiba, Yano Kousakujo Corporation, Notoshiti Corporation
    Inventors: Takashi Ishii, Hajime Kohama, Hisao Yabe, Akira Yano, Shinsuke Noto