Electronic cashless system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5644118
SERIAL NO

08634850

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Abstract

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An electronic cashless system uses a cashless medium for memorizing amount information and for performing an operation of amount information. The electronic cashless system comprises an automatic transaction terminal device having a reading/writing unit for writing amount information to the cashless medium, and a center device having a unit for identifying the account balance of multiple accounts and for storing amount information and a non-settled fund file unit for storing amount information written by the cashless medium and a seller ledger file means for identifying the account balance of the multiple seller's accounts and for storing amount information.

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Patent Owner(s)

Patent OwnerAddress
FUJITSU LIMITEDKAWASAKI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashida, Shoji Higashi-kurume, JP 10 574

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