Patents by Inventor Noriaki Shiomi

Noriaki Shiomi 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).

  • Credit card double authentication system
    Patent number: 6769610
    Abstract: A credit card double authentication system 1 comprises an item checkout gate 2, an ID authentication check/item checkout unit 3, a personal computer 20 of an in-store card management section 4, an item ID assignment unit 5, a card management center 6 and a credit card company 7 which are connected via a communication line 8 so as to send and receive item information. An individual authenticating unit 11 having an identity authenticating function performs identity authentication based on a card ID 9 of a credit card CC being used by a user P when purchasing an item and based on a personal ID 10 of the user P, thereby preventing unauthorized use of the credit card.
    Type: Grant
    Filed: September 5, 2002
    Date of Patent: August 3, 2004
    Assignee: Hitachi Electronic Service Co. Ltd.
    Inventors: Takaaki Habara, Norikazu Yamagishi, Toshihito Ochi, Mutsuharu Takesada, Noriaki Shiomi, Hikaru Numoto, Yoshitaka Kawamura
  • Credit card double authentication system
    Publication number: 20030052163
    Abstract: A credit card double authentication system 1 comprises an item checkout gate 2, an ID authentication check/item checkout unit 3, a personal computer 20 of an in-store card management section 4, an item ID assignment unit 5, a card management center 6 and a credit card company 7 which are connected via a communication line 8 so as to send and receive item information. An individual authenticating unit 11 having an identity authenticating function performs identity authentication based on a card ID 9 of a credit card CC being used by a user P when purchasing an item and based on a personal ID 10 of the user P, thereby preventing unauthorized use of the credit card.
    Type: Application
    Filed: September 5, 2002
    Publication date: March 20, 2003
    Applicant: Hitachi Electronic Service Co. Ltd.
    Inventors: Takaaki Habara, Norikazu Yamagishi, Toshihito Ochi, Mutsuharu Takesada, Noriaki Shiomi, Hikaru Numoto, Yoshitaka Kawamura