Patents by Inventor Shinichi Hoshide

Shinichi Hoshide 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).

  • Rotary brush for electric vacuum cleaner
    Patent number: D431698
    Type: Grant
    Filed: October 20, 1999
    Date of Patent: October 3, 2000
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Shinichi Hoshide, Tetsuo Imai, Koichi Fujita, Yoshitaka Murata