Assignee
UO TOYOAKI
JP·5 granted patents·23 citations·filing 2009–2012
Top patents by PatentIndex Score
5 records- 0182US8761599B2Semiconductor device, method for testing same and transmitting circuitUO TOYOAKI·Filed 2012·Granted Jun 24, 2014·7 cites·20 claims
- 0280US8447185B2Optical transmitter, optical receiver, and optically coupled insulating deviceUO TOYOAKI·Filed 2011·Granted May 21, 2013·5 cites·20 claims
- 0379US8704565B2Lock detection circuit, DLL circuit, and receiving circuitUO TOYOAKI·Filed 2012·Granted Apr 22, 2014·6 cites·18 claims
- 0463US8207879B2Analog-to-digital converter, analog-to-digital conversion method, and optically coupled insulating deviceUO TOYOAKI·Filed 2010·Granted Jun 26, 2012·4 cites·18 claims
- 0544US8138464B2Optical receiving circuitUO TOYOAKI·Filed 2009·Granted Mar 20, 2012·1 cites·5 claims
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