Patents by Inventor Atsushi Kazawa

Atsushi Kazawa 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).

  • Publication number: 20070021024
    Abstract: There is provided a method of manufacturing a display panel and an anode panel for improving reliability of a sealing portion of the display panel. Vacuuming (evacuation of air) is performed to inside of a cavity formed by a cathode panel and an anode panel in a state of viscosity in which a sealant melts and deforms in manufacturing of a display.
    Type: Application
    Filed: July 19, 2006
    Publication date: January 25, 2007
    Inventors: Atsushi Kazawa, Tatsuya Nagata, Takaaki Kitada, Shigemi Hirasawa, Takashi Naitou, Keiichi Kanazawa
  • Patent number: 6269379
    Abstract: In an image filing system in accordance with the present invention, image files containing images that should be displayed on a viewing monitor in a conference unit are selected from among retrieved image files using a mouse. A CPU determines how many image files are selected using the mouse and identifies management information contained in the selected image files. Under the control of the CPU, images in a work memory are temporarily stored in an image processor. The images in the image processor are displayed on a retrieval monitor. Management information contained in the selected image files and the number of selected image files are supplied from the CPU to a controller over a bus. Reduced images provided in the form of digital data and contained in the selected image files in the image processor are supplied to a D/A converter under the control of the controller. The D/A converter de-quantizes the digital data into analog data so as to display the reduced images on the viewing monitor.
    Type: Grant
    Filed: July 25, 1997
    Date of Patent: July 31, 2001
    Assignee: Olympus Optical Co., Ltd.
    Inventors: Keiichi Hiyama, Katsuyoshi Sasagawa, Atsushi Kazawa