Patents by Inventor Yoshinori Koshino

Yoshinori Koshino 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).

  • Negative acting disc brake
    Patent number: 4548301
    Abstract: A negative acting disc brake provided with arrangement for automatically adjusting the clearance between the brake pads and the disc caused by abrasion of the brake pads. The entire amount of abrasion is absorbed not by a single release of brake but by several times of release of brake.
    Type: Grant
    Filed: November 17, 1983
    Date of Patent: October 22, 1985
    Assignee: Sumitomo Electric Industries Ltd.
    Inventors: Yoshinori Koshino, Shiro Nakajima