Patents by Inventor Kazuya Kawada

Kazuya Kawada 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).

  • Centralized lubrication apparatus
    Patent number: 5193646
    Abstract: Branch pipes are provided at a plurality of locations along a supply conduit of a lubrication oil circulation system comprising a storage tank, an oil supply pump and the supply conduit. The branch pipes are connected to oil supply tanks via shut-off control valves, thus constituting the oil supply systems. Oil supply devices for apparatuses to be lubricated are connected to the respective oil supply systems.
    Type: Grant
    Filed: August 9, 1991
    Date of Patent: March 16, 1993
    Assignee: Matsuura Machinery Corporation
    Inventors: Yoshiharu Horikawa, Kazuya Kawada, Youichi Yamada