Patents by Inventor Toyokazu Mitsuoka

Toyokazu Mitsuoka 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).

  • Method and apparatus for controlling servomechanism by use of model reference servo-control system
    Patent number: 4437045
    Abstract: A method and an apparatus for controlling servomechanism by use of a model reference adaptive system in which adjusting parameters so determined that the difference between the outputs from the final control element and the reference model is eliminated are set. An adaptive control input is produced by multiplying the adjusting parameters respectively by an instruction input, load value and load variation value of the final control element and is given to the final control element together with the instruction input thereby controlling the final control element with high accuracy without being affected even by the load variation.
    Type: Grant
    Filed: January 20, 1982
    Date of Patent: March 13, 1984
    Assignees: Agency of Industrial Science & Technology, Ministry of International Trade and Industry
    Inventor: Toyokazu Mitsuoka