Patents by Inventor Seigou Tanigawa

Seigou Tanigawa 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).

  • Method of transmitting and receiving information using electronic mail
    Publication number: 20030074255
    Abstract: The present invention comprises, for transmitting information such as an advertisement through an electronic mail while various points are added to user members in accordance with the contents of the actions of the members such as reception of an electronic mail from a mail delivery terminal or transmission of a reply to a received electronic mail, a member registered information database 4 for storing member registered information of the user members, transmission information input means for inputting information to be transmitted to members through an electronic mail, a program for selecting and transmitting members of the user members to whom a mail is to be delivered with reference to said member registered information database 4, and the mail delivery terminal 6 for transmitting an electronic mail to the selected user members.
    Type: Application
    Filed: November 27, 2001
    Publication date: April 17, 2003
    Inventor: Seigou Tanigawa