Patents by Inventor Shigekata Toyota

Shigekata Toyota 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).

  • Disk loading and unloading system
    Patent number: 4561084
    Abstract: A disk loading and unloading system (5) including a disk holding section (10, 11, 15, 16, 23) mounted for pivotal movement with respect to a main body of the system. When the disk holding section is pivotally moved outwardly away from the main body, the disk holding section moves to an upper position in which at least a portion of a disk (6) supported in the disk holding section clears the disk holding section and is exposed to view. Thus the disk can be removed from the disk holding section by holding its side edge by hand.
    Type: Grant
    Filed: June 6, 1983
    Date of Patent: December 24, 1985
    Assignees: Hitachi, Ltd., Hitachi Video Engineering
    Inventors: Mitsuo Satake, Shigekata Toyota