Patents by Inventor Shinji Kinoshita

Shinji Kinoshita 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 driving device with improved disk mounting surface
    Patent number: 5369537
    Abstract: A disk driving device comprises a hub on which a data recording disk is mounted. The hub is rotated together with the disk. The hub has a disk mounting surface on which the disk is mounted. The disk mounting surface is inclined radially outwardly of the axis of rotation of the hub towards the side of the hub where the disk is mounted.
    Type: Grant
    Filed: January 7, 1993
    Date of Patent: November 29, 1994
    Assignee: Sankyo Seiki Mfg. Co., Ltd.
    Inventors: Shinji Kinoshita, Yoshitaka Murayama