Patents by Inventor Kazutomo Kishimoto

Kazutomo Kishimoto 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 rotatable display
    Patent number: 5134390
    Abstract: In a filing system having a storage device for storing image information and a display with a rectangular screen for visually displaying the stored image information, the screen is arranged to be positioned at an upright position or at a lateral position, with a motor. The switch between two positions of the screen is effected upon instruction input from a keyboard, or in accordance with the information representative of the screen position which is stored beforehand in the storage device for each of the image information. The screen is also provided with a tilting mechanism which is released while the screen rotates. There is compensate circuit compensating for a positional displacement of a displayed image caused by a difference of earth magnetism between two positions of the screen.
    Type: Grant
    Filed: July 18, 1989
    Date of Patent: July 28, 1992
    Assignee: Hitachi, Ltd.
    Inventors: Kazutomo Kishimoto, Masahiro Okumura, Tamon Masimo, Tatsuya Sakamoto, Youji Kouno
  • Computer display
    Patent number: D314376
    Type: Grant
    Filed: March 2, 1989
    Date of Patent: February 5, 1991
    Assignee: Hitachi, Ltd.
    Inventors: Shinji Shibuya, Koushirou Adachi, Toosaku Hattori, Masahiro Okumura, Kazutomo Kishimoto, Youji Kouno, Kazuo Honma