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HITACHI, LTD.

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Satoru Hanzawa

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13/139,297 | U.S. Patent Application

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Location ELECTRONIC

Filed June 11, 2011

Examiner HIEN N NGUYEN

Class 365

Art Group 2824

Patent No. 8,289,764

Case Type Utility - 365/163000

Status Patented Case

Parent PCT/JP2009/070452 Published

Child 2008-315608

Last Updated: 2 years ago

Date	#	Transaction
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13/139,297 | U.S. Patent Application

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