Patents by Inventor Shin-ichi Yorozu

Shin-ichi Yorozu 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).

  • Patent number: 4722054
    Abstract: A customer information input system for a P.O.S. terminal includes a portable type wireless input device that has a magnetic card reader section a key entry section for inputting customer data, for reading information from the card, a memory section for storing the information and the data, a transmitting section for sending the information and the data in response to a request signal, and a repeater connected to the P.O.S. terminal for transferring the information and the data to the P.O.S. terminal. A plurality of such input devices are placed at various sales counters and customers can simultaneously input the information and the data for transmission to the terminal which receives and processes the transaction.
    Type: Grant
    Filed: July 10, 1985
    Date of Patent: January 26, 1988
    Assignee: NCR Corporation
    Inventors: Shin-ichi Yorozu, Masahiko Fukushima