Patents by Inventor Yukio Tsunoda

Yukio Tsunoda 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).

  • Audio/visual apparatus for controlling control parameters
    Patent number: 5774187
    Abstract: An audio/visual apparatus which is made in such a constitution that the video or audio parameters which usually do not require frequent readjustment by users are, once adjusted and set, fixed and excluded from the parameter setting cycle. This operation of excluding parameters is carried out through remote control operation by means of a remote controller. Parameters to be excluded from the setting cycle are freely selected by users. Excluded parameters can be restored to the setting cycle through users' operation.
    Type: Grant
    Filed: August 11, 1997
    Date of Patent: June 30, 1998
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventor: Yukio Tsunoda