Assignee
SUGAWARA MARIKO
JP·5 granted patents·2 pending applications·34 citations·filing 2009–2011
Top patents by PatentIndex Score
7 records- 0191US8478138B2Optical receiving device, optical receiving circuit, and method for receiving optical signalsSUGAWARA MARIKO·Filed 2009·Granted Jul 2, 2013·25 cites·15 claims
- 0272US9161403B2Driving circuit having a dummy load connected to one output node of a differential pairSUGAWARA MARIKO·Filed 2011·Granted Oct 13, 2015·3 cites·19 claims
- 0370US8718488B2Driver and optical transmission apparatusSUGAWARA MARIKO·Filed 2011·Granted May 6, 2014·3 cites·19 claims
- 0456US8199036B2Parallel-serial converterSUGAWARA MARIKO·Filed 2010·Granted Jun 12, 2012·2 cites·14 claims
- 0548US8319543B2Differential amplifier on semiconductor integrated circuitSUGAWARA MARIKO·Filed 2010·Granted Nov 27, 2012·1 cites·13 claims
- 0634US2012243864A1Optical communication device and optical communication methodSUGAWARA MARIKO·Filed 2011·Application pending·0 cites
- 0734US2012189315A1Optical transmission system and apparatusSUGAWARA MARIKO·Filed 2011·Application pending·0 cites
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