Patents by Inventor Motomu Watanabe

Motomu Watanabe 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).

  • Data communication apparatus, data communication method, and storage medium storing computer program for data communication
    Patent number: 6539240
    Abstract: It is determined whether or not a receiver responds to a call from a caller. If it is detected that the receiver has responded, a communication channel is maintained, and thereafter two characters respectively representing the caller and receiver are communicated between the caller and receiver. Two characters are synthesized and displayed. The caller and receiver communicate of intentions with each other while letting the self character take a specified action.
    Type: Grant
    Filed: August 10, 1999
    Date of Patent: March 25, 2003
    Assignee: Casio Computer Co., Ltd.
    Inventor: Motomu Watanabe