Patents by Inventor Masako Kamimura

Masako Kamimura 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).

  • Patent number: 5384600
    Abstract: A television receiver which can display images in different displaying forms on a display screen with an aspect ratio of 16:9 by controlling the video chroma processing circuit by the micro computer by operating the remote controlled signal acceptor or the key switch has memories. The first memory stores video control data for each displaying form and the second memory stores appointed data for designating predetermined video control data. When the displaying form is changed by operating the remote controlled signal acceptor or the key switch, the micro computer reads the video control data corresponding to the displaying form which is newly set from the first memory according to the appointed data of the second memory and changes, for example, the contrast characteristic in the signal processing circuit according to the read data.
    Type: Grant
    Filed: January 6, 1994
    Date of Patent: January 24, 1995
    Assignee: Hitachi, Ltd.
    Inventors: Kazuhiro Kaizaki, Masako Kamimura, Takaaki Matono, Sadao Kubota