Patents by Inventor Seji Miura

Seji Miura 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).

  • Nut feeder
    Patent number: 7559435
    Abstract: The forward movement of a feed rod 15 of a nut feeder permits pressurization of air in an air chamber 3a defined in a rod holder 3, thereby blowing the air out of the air outlet 20 through an air inlet 21 and an air passage 22. A nut 7 is held on the feed rod 15 by the pressure of the air blow from the air outlet 20.
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: July 14, 2009
    Assignee: Seki Kogyo Co., Ltd.
    Inventors: Masaaki Miura, Kouji Sakota, Seji Miura