Patents by Inventor Noboru Nagasawa

Noboru Nagasawa 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).

  • System for providing authentication service of brand-name product with identification chip
    Publication number: 20030037240
    Abstract: A system 1 for providing an authentication service of a brand-name product having a micro ID chip comprises an authenticating device 2 and an ID chip management center 3 that are connected via a communication circuit 4. The authenticating device 2 reads the ID information recorded in the ID chip 6 embedded in the brand-name product. The ID chip management center 3 registers the ID number according to each brand-name product 5, and judges whether the ID number being registered matches the ID information read from the ID chip 6 of the brand-name product 5. This system enables to provide a service for authenticating the brand-name product 5 having the ID chip 6 embedded thereto.
    Type: Application
    Filed: July 23, 2002
    Publication date: February 20, 2003
    Applicant: Hitachi Electronic Service Co. Ltd.
    Inventors: Norikazu Yamagishi, Takaaki Habara, Mutsuharu Takesada, Noboru Nagasawa