Assignee
NAGAHISA TAKESHI
JP·6 granted patents·2 pending applications·47 citations·filing 2008–2016
Top patents by PatentIndex Score
8 records- 0194US9923546B2High-pass filter circuit and band-pass filter circuitNAGAHISA TAKESHI·Filed 2015·Granted Mar 20, 2018·30 cites·8 claims
- 0274US9071208B2Signal amplification circuit and signal amplification determination circuit including the signal amplification circuitNAGAHISA TAKESHI·Filed 2013·Granted Jun 30, 2015·6 cites·7 claims
- 0367US8969810B2Infrared sensor deviceNAGAHISA TAKESHI·Filed 2013·Granted Mar 3, 2015·2 cites·9 claims
- 0465US8152363B2Temperature detection circuitNAGAHISA TAKESHI·Filed 2008·Granted Apr 10, 2012·7 cites·12 claims
- 0557US9246446B2Chopper amplifierNAGAHISA TAKESHI·Filed 2014·Granted Jan 26, 2016·2 cites·4 claims
- 0643US9880058B2Semiconductor integrated circuitNAGAHISA TAKESHI·Filed 2014·Granted Jan 30, 2018·0 cites·20 claims
- 0742US2015069245A1Human body detector, human body-detecting method, electric device, and image forming apparatusNAGAHISA TAKESHI·Filed 2014·Application pending·0 cites
- 0834US2016338154A1High frequency dielectric heaterNAGAHISA TAKESHI·Filed 2016·Application pending·0 cites
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