Card holder

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United States of America Patent

PATENT NO 6128604
SERIAL NO

08933360

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A card holder allows the bearer of an IC card to check the information recorded in the IC card at any time and with ease even if the IC card has a surface that is not fit to be provided with a display portion that allows repeated writing and erasing of information. The card holder has a card holding means, a reading means for reading information from the IC card held by the card holding means, and a display means.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DAI NIPPON PRINTING CO LTD1-1-1 ICHIGAYA KAGACHO SHINJUKU-KU TOKYO 1628001 ?1628001

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hiramatsu, Hideo Tokyo, JP 1 59
Sakamaki, Teruo Tokyo, JP 9 142

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