Apparatus and device unit for use in the apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7319827
APP PUB NO 20060169067A1
SERIAL NO

11311144

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus includes a plurality of installation parts, to each of which a device unit is detachably installed to be used, and a restriction device configured to restrict the device unit having been installed in an unused state to and uninstalled from any one of the plurality of installation parts from being installed to any other installation part of the plurality of installation parts.

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Patent Owner(s)

  • RICOH COMPANY, LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yoshizawa, Hiroshi Kanagawa-ken, JP 128 2219

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