Patents by Inventor Mikiyasu Shinshi

Mikiyasu Shinshi 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).

  • Propeller fan
    Patent number: D419669
    Type: Grant
    Filed: December 22, 1998
    Date of Patent: January 25, 2000
    Assignee: Sanyo Electric Co., Ltd.
    Inventors: Mikiyasu Shinshi, Harutaka Genno, Morinobu Iijima, Yoshinori Toya, Tsuyoshi Rakuma