Inventor · disambiguated record
Naohiro Matsui
Also filed as: MATSUI NAOHIRO
11 granted patents·4 pending applications·88 citations·filing 2000–2018
87Inventor score
Files withRENESAS ELECTRONICS CORP5NEC CORP3NEC ELECTRONICS CORP3MATSUI NAOHIRO1NEC COMPOUND SEMICONDUCTOR1
Top patents by PatentIndex Score
15 records- 0194US7649418B2Variable-gain amplifierNEC ELECTRONICS CORP·Filed 2007·Granted Jan 19, 2010·55 cites·10 claims
- 0270US10367660B2Rate determination apparatus, rate determination method, and reception apparatusRENESAS ELECTRONICS CORP·Filed 2017·Granted Jul 30, 2019·2 cites·3 claims
- 0367US7456692B2Gain variable amplifierNEC ELECTRONICS CORP·Filed 2006·Granted Nov 25, 2008·4 cites·10 claims
- 0462US6300803B1Phase-comparison circuitNEC CORP·Filed 2000·Granted Oct 9, 2001·8 cites·9 claims
- 0559US9281792B2Receiver and method for gain controlRENESAS ELECTRONICS CORP·Filed 2014·Granted Mar 8, 2016·1 cites·15 claims
- 0659US7898328B2Differential amplifierRENESAS ELECTRONICS CORP·Filed 2009·Granted Mar 1, 2011·4 cites·8 claims
- 0758US6466067B2PLL circuit with shortened lock-up timeNEC CORP·Filed 2001·Granted Oct 15, 2002·11 cites·14 claims
- 0857US8478215B2Harmonic rejection mixer and phase adjustment method thereofMATSUI NAOHIRO·Filed 2011·Granted Jul 2, 2013·2 cites·8 claims
- 0953US7696789B2High-frequency signal detectorNEC ELECTRONICS CORP·Filed 2008·Granted Apr 13, 2010·1 cites·20 claims
- 1042US2019199556A1Receiving device, equalization processing program, and signal receiving methodRENESAS ELECTRONICS CORP·Filed 2018·Application pending·0 cites
- 1140US10263654B2Radio receiver and intermediate frequency selection methodRENESAS ELECTRONICS CORP·Filed 2018·Granted Apr 16, 2019·0 cites·20 claims
- 1240US2005157816A1Circuit and method for binary modulationNEC COMPOUND SEMICONDUCTOR·Filed 2005·Application pending·0 cites
- 1335US9621116B2Active load circuit and semiconductor integrated circuitTOSHIBA KK·Filed 2015·Granted Apr 11, 2017·0 cites·20 claims
- 1433US2012200440A1A/d converter and semiconductor deviceOKADA HIROYUKI·Filed 2012·Application pending·0 cites
- 1530US2001028695A1Phase capacitor, and phase locked loop circuit having the same as well as method of phase comparisonNEC CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →