Patents by Inventor Tasuku Amemiya

Tasuku Amemiya 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).

  • Network service system and point commuting system
    Publication number: 20060094499
    Abstract: A network service system for allowing points related to one service to be transferred to points related to another service is provided. Point information is stored in association with a user ID in databases (18, 20). When a game service is provided to a user, a game server (16) updates the point information stored in the database (20) in association with the user ID for that user to consume the user's points. A network game system (10) updates the point information stored in the database (20) in association with the user ID of the user in the game server (16) based on the point information stored in the database (18) in association with the user ID of the user in a portal site server (14).
    Type: Application
    Filed: June 18, 2003
    Publication date: May 4, 2006
    Inventors: Tasuku Amemiya, Yuichi Tatsuno, Hideyuki Oya, Ryo Ikeda