Data processing: financial – business practice – management – or co – Automated electrical financial or business practice or... – Finance
Patent
1997-09-10
2000-05-02
MacDonald, Allen R.
Data processing: financial, business practice, management, or co
Automated electrical financial or business practice or...
Finance
705 39, 705 40, 705 42, G06F 1530
Patent
active
060583827
ABSTRACT:
An electronic money holding device has a first storage unit for storing a uniquely assigned identification number and an amount of held electronic money, a processor for controlling the reference to and the updating of the amount of held electronic money and the transfer of electronic money between the electronic money holding device and another electronic money holding device, and a second storage unit for storing information of service providers concluding sales contracts with a possessor of the electronic money holding device and payment information of each sales contract.
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"Electronic Money is turned to practical use", Weekly Diammond issued on Jan. 1996.
Kasai Shinichi
Kawashima Kazuhiro
Hitachi , Ltd.
MacDonald Allen R.
Meinecke-Diaz Susanna
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