Patents by Inventor Hideaki Okoshi

Hideaki Okoshi 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).

  • User authentication system
    Publication number: 20050273607
    Abstract: User information stored in a second server as a proxy authentification device is deleted from a first server performing authentification of the network connection. Accordingly, it is possible to easily and surely delete the user information stored in one of the plurality of second servers from the first server. That is, it is possible to delete user information stored in a server such as a proxy server acting for authentification in a short period of time.
    Type: Application
    Filed: August 3, 2005
    Publication date: December 8, 2005
    Inventors: Takeshi Yamana, Kiyoto Takahashi, Tatsuo Kondou, Hideaki Okoshi, Kazutoshi Kobayashi