Patents by Inventor Kinji Mokuya

Kinji Mokuya 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).

  • Slurry transport system
    Patent number: 4563112
    Abstract: A slurry transport system including a pipeline switching device mounted in pipelines so that when any abnormal condition exists in the slurry transport pipeline, the transport medium return pipeline can be used for transporting a slurry while using the slurry transport pipeline for returning transport medium to the point of origin.
    Type: Grant
    Filed: April 15, 1985
    Date of Patent: January 7, 1986
    Assignee: Hitachi, Ltd.
    Inventors: Kinji Mokuya, Isao Tsushima, Masakatsu Sakamoto