Patents by Inventor Kiyomi Murasaki

Kiyomi Murasaki 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).

  • Dynamic input method and apparatus for programmable controller
    Patent number: 5008802
    Abstract: A dynamic input system and apparatus for a programmable controller in which input data can be sequentially loaded without latching circuits. Accordingly, the apparatus is made simple in circuit construction, and low in manufacturing cost. The input apparatus is suitable for being formed on a printed circuit board.
    Type: Grant
    Filed: January 10, 1989
    Date of Patent: April 16, 1991
    Assignee: Mitsubishi Denki K.K.
    Inventors: Tatsuo Itoh, Hisayoshi Ito, Kiyomi Murasaki