Patents by Inventor Taizo Tsujimoto

Taizo Tsujimoto 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).

  • Workstation for displaying dynamic image with real-time special effects
    Patent number: 5694560
    Abstract: A dynamic-image displaying workstation provided with a display device for displaying an image, a video signal processing circuit for outputting dynamic-image data representing a dynamic image corresponding to a video signal, a first dual port memory for receiving and storing the dynamic-image data outputted from the video signal processing circuit, a second dual port memory for storing data representing pixels of an image to be displayed by the display device, and a third dual port memory for storing data representing a window area. The window area is an area of a window, to which the dynamic-image belongs, and is not covered by any other windows.
    Type: Grant
    Filed: December 27, 1995
    Date of Patent: December 2, 1997
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Masaru Uya, Norihiko Mizobata, Takuya Sayama, Satoshi Takahashi, Takeshi Ichise, Takeshi Kawano, Taizo Tsujimoto
  • Workstation for displaying dynamic image with real-time special effects
    Patent number: 5524197
    Abstract: A dynamic-image displaying workstation provided with a display device for displaying an image, a video signal processing circuit for outputting dynamic-image data representing a dynamic image corresponding to a video signal, a first dual port memory for receiving and storing the dynamic-image data outputted from the video signal processing circuit, a second dual port memory for storing data representing pixels of an image to be displayed by the display device, and a third dual port memory for storing data representing a window area. The window area is an area of a window, to which the dynamic-image belongs, and is not covered by any other windows.
    Type: Grant
    Filed: September 14, 1992
    Date of Patent: June 4, 1996
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Masaru Uya, Norihiko Mizobata, Takuya Sayama, Satoshi Takahashi, Takeshi Ichise, Takeshi Kawano, Taizo Tsujimoto