Patents by Inventor Mamoru Teramura

Mamoru Teramura 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).

  • Servo-amplifier for a multiaxis driving control system
    Patent number: 6535938
    Abstract: A servo-amplifier has a RS232C-communication I/F circuit, a RS422 (RS485) communication I/F circuit, and a CPU 11. The CPU 11 of this servo-amplifier fetches data received by the RS232C-communication I/F circuit into a local station, converts the received data to communication data for RS422 (RS485) and transmits the converted data from the RS422 (RS485) communication I/F circuit to other stations, converts the data received by the RS422 (RS485) communication I/F circuit to communication data for RS232C and transmits the converted data from the RS232C-communication I/F circuit to other stations.
    Type: Grant
    Filed: November 9, 1999
    Date of Patent: March 18, 2003
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Mamoru Teramura, Kouki Matsumoto