Patents by Inventor Noboru Oue

Noboru Oue 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).

  • Automatic adjustment circuit for analog control unit
    Patent number: 5448288
    Abstract: An automatic adjustment circuit for an analog control unit comprising a detection circuit and a D/A control circuit, said detection circuit being connected to said analog control unit to detect gain errors in said analog control unit and to input a determination signal for the determination of the errors detected to a control microcomputer installed in the apparatus and said D/A control circuit is operated in response to receiving signal from said control microcomputer to accomplish the adjustment.
    Type: Grant
    Filed: April 23, 1993
    Date of Patent: September 5, 1995
    Assignee: Orion Electric Co., Ltd.
    Inventors: Noboru Oue, Yoshitsugu Nagata, Hiroshi Otobe