Assignee

USUBA SHINJI

JP·2 granted patents·0 citations·filing 2007–2010

Technology mixH04M2

Top patents by PatentIndex Score

2 records

0142US8472433B2Voice communications systemUSUBA SHINJI·Filed 2010·Granted Jun 25, 2013·0 cites·23 claims
0239US8774388B2Telephone terminal, telephone communication system, and telephone terminal configuration programUSUBA SHINJI·Filed 2007·Granted Jul 8, 2014·0 cites·17 claims

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