Patents by Inventor Fumihiko Nagashima

Fumihiko Nagashima 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 of and apparatus for backing up data and method of and apparatus for restoring data in data management system
    Publication number: 20070276886
    Abstract: A drawing saving unit records image data stored in data memories in a visualized image format on a microfilm, and also records attribute data which is related to the image data and stored in the data memories, in a visualized code format on the microfilm. The image data and the attribute data thus recorded on the microfilm can easily and reliably be restored.
    Type: Application
    Filed: May 22, 2007
    Publication date: November 29, 2007
    Applicant: FUJIFILM Corporation
    Inventors: Akio Ishikawa, Fumihiko Nagashima
  • Drawing management system
    Publication number: 20050097446
    Abstract: A drawing information editing device controls a drawing registering device to read a drawing with a scanner, and stores actual drawing image data and compressed drawing image data, together with drawing attribute data, in a data storage device of a drawing information storing device. A drawing retrieving device retrieves compressed drawing image data according to a set retrieval condition based on drawing attribute data, displays a compressed drawing based on the compressed drawing image data, and displays a desired drawing selected from the compressed drawing based on actual drawing image data.
    Type: Application
    Filed: October 27, 2004
    Publication date: May 5, 2005
    Inventors: Norikazu Fuchino, Fumihiko Nagashima, Yoshifumi Waki, Akio Ishikawa