Patents by Inventor Izumi Harada

Izumi Harada 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).

  • Settlement method in deal of goods or service
    Patent number: 7016879
    Abstract: When seller identification information and deal information presented by a seller are read in by a sensor, and authentication information is read in by an authentication information read-in device, a mobile terminal transmits the information and the purchaser information to a settlement computer. The settlement computer authenticates by the purchaser information and the authentication information, and if succeeding in authenticating, the settlement computer carries out the settlement, and transmits a settlement completion notice to the mobile terminal and the seller's apparatus.
    Type: Grant
    Filed: May 8, 2001
    Date of Patent: March 21, 2006
    Assignee: NEC Corporation
    Inventor: Izumi Harada
  • Settlement method in deal of goods or service
    Publication number: 20010044784
    Abstract: When seller identification information and deal information presented by a seller are read in by a sensor, and authentication information is read in by an authentication information read-in device, a mobile terminal transmits the information and the purchaser information to a settlement computer. The settlement computer authenticates by the purchaser information and the authentication information, and if succeeding in authenticating, the settlement computer carries out the settlement, and transmits a settlement completion notice to the mobile terminal and the seller's apparatus.
    Type: Application
    Filed: May 8, 2001
    Publication date: November 22, 2001
    Applicant: NEC CORPORATION
    Inventor: Izumi Harada