Patents by Inventor Akio Anada

Akio Anada 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).

  • IC card
    Patent number: 4962415
    Abstract: An IC card is provided in which an IC chip is packaged in an opening formed in the IC card. One surface of the IC chip is laid on a film substrate on which external contact terminals are formed, and the other surface is covered with a reinforcing plate, the IC chip. The film substrate and the reinforcing plate are formed integrally in a thin plate-like module which is well-fitted in the above-mentioned opening while the external contact terminals on the film substrate are exposed externally.
    Type: Grant
    Filed: February 6, 1990
    Date of Patent: October 9, 1990
    Assignee: Hitachi Maxell, Ltd.
    Inventors: Hiroshi Yamamoto, Ryutaro Arakawa, Akio Anada