Patents by Inventor Toru Endoh

Toru Endoh 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).

  • Adamite roll material for a rolling mill
    Patent number: 4165407
    Abstract: Roll material which contains vanadium or similar elements able to form fine and evenly dispersed carbides which contribute to wear-resistance and in which network cementite produced is in a form which is easily dispersable, whereby the material, as well as being wear-resistant, is also less liable to surface roughness.
    Type: Grant
    Filed: June 27, 1977
    Date of Patent: August 21, 1979
    Assignee: Kubota, Ltd.
    Inventors: Toru Endoh, Masayuki Katoh