Patent ID: 7698313

Claim:
An information management system comprising: (a) a web server connected to user's client computers; (b) a database server connected to the web server including: (b1) a business card information database storing business card information of each user; (b2) a relation database in which the relation of a sender and a receiver is stored when one user orders the web server to send his or her business card information to another user, the user being the sender and the another user being the receiver; (b3) a user database in which the senders associated with the respective receiver are stored, the senders being recognized from the relation database, and facts related to the sender which the receiver wants to record are stored on each of the sender's record in respect of the respective receiver; (c) means for transferring the business card information of the sender to the receiver; (d) means for reversely transferring the business card information of the receiver to the sender whom the receiver selects after the receiver's receipt of the sender's business card information; and (e) means for recording the facts related to the sender the receiver wants to record, which the receiver inputs, on each of the sender's record associated with the respective receiver in the user database and displaying the recorded facts to the receiver when the receiver requests.