Patents by Inventor Kaoru Yokotoa

Kaoru Yokotoa 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).

  • Content-log analyzing system and data-communication controlling device
    Patent number: 7886365
    Abstract: In a content-log analyzing system, content includes additional information indicating, according to a property of the content, whether or not to record communication of the content in a content-log. When transmitting content to a TV or a PC, a data-communication controlling device judges whether or not to record the communication in a content-log based upon additional information of the content, and when judging affirmatively, generates and stores content-log information. A content-log analyzing server obtains the content-log stored in the data-communication controlling device, and analyzes the obtained content-log.
    Type: Grant
    Filed: June 10, 2003
    Date of Patent: February 8, 2011
    Assignee: Panasonic Corporation
    Inventors: Yuichi Futa, Motoji Ohmori, Hirohito Kitatora, Natsume Matsuzaki, Makoto Tatebayashi, Kaoru Yokotoa