Nonvolatile memory card adaptable to plural specifications

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United States of America Patent

PATENT NO 8544752
APP PUB NO 20080257955A1
SERIAL NO

11596563

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Abstract

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A nonvolatile memory card includes memory card controllers conforming to two or more different specifications, a memory card controller changeover switch configured to enable one of the memory card controllers in response to an indication supplied from an exterior, and a nonvolatile memory that has data therein written from and data therein read to an external device under control of the enabled one of the memory card controllers.

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Patent Owner(s)

Patent OwnerAddress
RICOH ELECTRONIC DEVICES CO LTD13-1 HIMEMURO-CHO IKEDA-CITY OSAKA 563-8501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Adachi, Masaharu Osaka, JP 13 88

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