Patents by Inventor by Shigemasa Wakabayashi, legal representative

by Shigemasa Wakabayashi, legal representative 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).

  • Electronic timepiece
    Patent number: 4391530
    Abstract: An electronic timepiece, which comprises a circuit for encoding an externally supplied voice and a semiconductor memory for memorizing the encoded voice data. The voice data memorized in the semiconductor memory is read out when a preset time is reached, and the data thus read out is converted into a voice signal which is coupled to a sound producing device such as a loudspeaker for the reproduction of the voice.
    Type: Grant
    Filed: September 18, 1980
    Date of Patent: July 5, 1983
    Assignee: Casio Computer Co., Ltd.
    Inventors: Takuo Wakabayashi, deceased, by Shigemasa Wakabayashi, legal representative, Iwao Tahara, Toshiharu Aihara, Naoki Takahashi, Yushin Matsuo
  • Electronic timepiece having recording function
    Patent number: 4368988
    Abstract: An electronic timepiece has a plurality of alarm time memory circuits in a semiconductor memory means for memorizing different alarm times and a memory for memorizing voice data of messages telling for example what has to be done at alarm times memorized in the respective alarm time circuits.The voice data memorized in the memory are obtained through conversion of externally coupled voice signals, and at the arrival of an alarm time the corresponding voice data is read out and coupled to a loudspeaker for reproducing the recorded message voice.
    Type: Grant
    Filed: December 3, 1980
    Date of Patent: January 18, 1983
    Assignee: Casio Computer Co., Ltd.
    Inventors: Iwao Tahara, Toshiharu Aihara, Naoki Takahashi, Yushin Matsuo, Takuo Wakabayashi, deceased, by Shigemasa Wakabayashi, legal representative