EMISSION QUOTA SERVICE PROVISION SYSTEM AND PROVISION METHOD FOR EMISSION RIGHT PROOF SERVICE

PROBLEM TO BE SOLVED: To allow a transaction destination or a customer to confirm the validity of an emission right acquired by one acquiring the emission right. SOLUTION: In this system for providing source information of the circulation emission right to an access user by use of a server 1 on the...

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Bibliographische Detailangaben
Hauptverfasser: KIMURA MITSUNORI, HASEGAWA MASAHARU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To allow a transaction destination or a customer to confirm the validity of an emission right acquired by one acquiring the emission right. SOLUTION: In this system for providing source information of the circulation emission right to an access user by use of a server 1 on the Internet and proving the validity thereof, source emission right information is stored; circulation emission right identification information is issued to the access user, having acquired the circulation emission right; source emission right identification information of a source of the circulation emission right is stored, in association with the issued circulation emission right identification information; the source emission right identification information stored, in association with the circulation emission right identification information received from the access user is specified; and the source emission right information, including the specified source emission right identification information is read and is delivered to an access user terminal of the access user. COPYRIGHT: (C)2010,JPO&INPIT