Assignee

UTSUMI SHUSUKE

JP·1 granted patent·3 citations·filing 1999–1999

Technology mixH04L1

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0125USRE44554EInformation receiving device and method, information release device, and information communication systemUTSUMI SHUSUKE·Filed 1999·Granted Oct 22, 2013·3 cites·21 claims

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