Subsystem replacement method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6950917
APP PUB NO 20030145169A1
SERIAL NO

10382872

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Abstract

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A storage system which includes a first storage device, and a storage control device connected to a higher level device and the first storage device. The storage control device controls reading or writing of data from or to the higher level device to or from the storage control devices. The storage control device can be connected to another storage control device, and can acquire device information of the other storage control device.

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Patent Owner(s)

Patent OwnerAddress
HITACHI LTDTOKYO 100-8280

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koide, Takeshi Odawara, JP 21 632
Nagasawa, Teruo Odawara, JP 14 294
Nakamura, Katsunori Odawara, JP 76 1679

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