Patents by Inventor Shiro Ohtsubo

Shiro Ohtsubo 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: 20010037348
    Abstract: An electronic information delivery system for delivering newspaper information published by a plurality of publishers to a plurality of users comprises a newspaper database for storing the published newspaper information, an individual contract database for storing selection information that is used for selecting newspaper information necessary for each user, an edition processing portion for searching and editing newspaper information necessary for each user using the selection information from the newspaper information stored in the newspaper database, an individual newspaper database for storing the edited newspaper information for each user, and a data delivery processing portion for transmitting newspaper information stored in the individual newspaper database to each user via a network.
    Type: Application
    Filed: March 26, 2001
    Publication date: November 1, 2001
    Inventors: Kazuo Nakada, Fujio Ohara, Shiro Ohtsubo