Patents by Inventor Yodo Kageyama

Yodo Kageyama 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).

  • Type heads
    Patent number: 4127336
    Abstract: The type head comprises a hub mounted on the shaft of a drive motor, an annular rim concentric with the hub and connected thereto through a plurality of radial spokes, a plurality of supporting arms extending from the outer periphery of the annular rim and type units mounted on the outer ends of respective supporting arms.
    Type: Grant
    Filed: February 28, 1977
    Date of Patent: November 28, 1978
    Assignee: Nippon Telegraph and Telephone Public Corporation
    Inventors: Yuji Hiraoka, Yodo Kageyama