Patents by Inventor Seiichi Itakura

Seiichi Itakura 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).

  • Electronic commerce method and system
    Publication number: 20020052832
    Abstract: A web server in a center device collects transaction conditions of materials via the Internet from a material-seller terminal which each of material sellers has, and the collected transaction conditions are assessed. Thereby, the best material-seller is selected, and sales conditions of the best material-seller selected are offered, via the Internet, to a material-buyer terminal which each of material buyers has. The material buyers buy desired materials via the Internet based on the sales conditions offered via the Internet.
    Type: Application
    Filed: October 22, 2001
    Publication date: May 2, 2002
    Applicant: Toyo Engineering Corporation
    Inventors: Seiichi Itakura, Toshiaki Kito