ELECTRONIC-MONEY MANAGEMENT DEVICE, ELECTRONIC-MONEY MANAGEMENT METHOD, ELECTRONIC-MONEY MANAGEMENT PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM CONTAINING SAID PROGRAM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140351122A1
SERIAL NO

14368382

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Abstract

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An electronic money management device according to one embodiment in an electronic money system that stores a balance of electronic money owned by a user in both of a storage device not under control of the user and a storage medium held by the user includes a post-update synchronization unit that, each time the balance in the storage device is updated based on instruction information for changing the balance in the storage device, reflects a change of the balance in the storage device on the balance in the storage medium through a terminal accessible to the storage medium held by the user having the updated balance.

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Patent Owner(s)

Patent OwnerAddress
RAKUTEN INC1-14-1 TAMAGAWA SETAGAYA-KU TOKYO 158-0094

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akashika, Hideki Shinagawa-ku, JP 43 304

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