Information processing system and peripheral apparatus

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United States of America Patent

PATENT NO 6839848
SERIAL NO

09374129

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides an information processing system, including an information processing apparatus for executing a program by reading a program recorded in a recording medium, and a peripheral apparatus connected to the information processing apparatus, wherein the peripheral apparatus stores a security code and operation of the peripheral apparatus stops unless the same security code as the security code recorded in a recording medium is sent from the information processing apparatus.

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Patent Owner(s)

Patent OwnerAddress
SEGA ENTERPRISES LTDTOKYO 144

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishikawa, Nobuyuki Musashino, JP 90 578
Kirikoshi, Hirohito Tokyo, JP 1 7
Ohara, Makoto Tokyo, JP 13 693

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