Patents by Inventor Sheizi Itsuki

Sheizi Itsuki 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).

  • Governor for fuel injection pump
    Patent number: 4665873
    Abstract: In a double-lever type governor for fuel injection pump providing a governor lever and a tension lever, and securing a start fuel increment stroke in the governor lever by the help of a start spring; a governor for fuel injection pump providing a locking mechanism which connects said both levers at the time when the start fuel increment stroke of the governor lever becomes zero or approximately zero to be eliminated.
    Type: Grant
    Filed: November 22, 1985
    Date of Patent: May 19, 1987
    Assignee: Yanmar Diesel Engine Co., Ltd.
    Inventors: Yoshihiro Yogome, Sheizi Itsuki, Tokuzu Shimizu, Tsutomu Shimizu, Hisashi Hamada