Assignee
SHIBATA HAJIME
CA·8 granted patents·60 citations·filing 2008–2013
Top patents by PatentIndex Score
8 records- 0195US8896475B2Continuous-time oversampling pipeline analog-to-digital converterSHIBATA HAJIME·Filed 2013·Granted Nov 25, 2014·24 cites·27 claims
- 0290US8638156B2Multi-output-resistance switch driver circuitsSHIBATA HAJIME·Filed 2011·Granted Jan 28, 2014·11 cites·23 claims
- 0381US8102206B2Multi-path, multi-stage feed-forward operational amplifier circuitSHIBATA HAJIME·Filed 2009·Granted Jan 24, 2012·12 cites·31 claims
- 0480US8410962B2Active RC resonators with enhanced Q factorSHIBATA HAJIME·Filed 2011·Granted Apr 2, 2013·6 cites·16 claims
- 0577US8536939B2Cross-coupled multipath feedforward operational amplifiersSHIBATA HAJIME·Filed 2011·Granted Sep 17, 2013·6 cites·32 claims
- 0656US8304804B2Semiconductor deviceSHIBATA HAJIME·Filed 2008·Granted Nov 6, 2012·1 cites·15 claims
- 0739US9525444B2Adaptive element shufflerSHIBATA HAJIME·Filed 2013·Granted Dec 20, 2016·0 cites·22 claims
- 0838US9350321B2Low distortion impedance selection and tunable impedance circuitsSHIBATA HAJIME·Filed 2011·Granted May 24, 2016·0 cites·28 claims
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