Patents by Inventor Kohzoh Satoh

Kohzoh Satoh 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: 4832457
    Abstract: A multipanel liquid crystal display device and a method of manufacturing such a device is disclosed. The liquid crystal display device comprises two or four panels of square shape each including a first plate of square shape. These two or four first plates are disposed in such a positional relation that at least two orthogonally crossing sides of each of the plates are not adjoined by any one of the remaining plates thereby forming a planar assembly lying in the plane. One of the major surfaces of each of the first plates provides a display region except marginal edges adjacent to the at least two orthogonally crossing sides not adjoined by any one of the remaining plates, and picture element electrodes arranged in a matrix pattern are previously provided on this display region. Further, in each first plate, electrode lead-out terminals connected to the respective picture element electrodes are previously disposed along the marginal edges adjacent to the two sides described above.
    Type: Grant
    Filed: February 16, 1988
    Date of Patent: May 23, 1989
    Assignee: Hitachi, Ltd.
    Inventors: Masakatsu Saitoh, Yuko Kumisawa, Jun Yamada, Kohzoh Satoh