Patents by Inventor Masanari Inagaki

Masanari Inagaki 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).

  • Maneuvering system of watercraft and the like
    Patent number: 4532877
    Abstract: A maneuvering system of watercraft and the like provided with maneuvering equipment including a plurality of maneuvering devices, such as thrusters and main screws.
    Type: Grant
    Filed: May 10, 1983
    Date of Patent: August 6, 1985
    Assignee: Kawasaki Jukogyo Kabushiki Kaisha
    Inventors: Osamu Nagata, Masanari Inagaki, Hajime Yamada