Inventor · disambiguated record
Kazuhiro Fujinuma
Also filed as: FUJINUMA KAZUHIRO
7 granted patents·21 citations·filing 2005–2014
80Inventor score
Top patents by PatentIndex Score
7 records- 0173US8005180B2Data decision apparatus and error measurement apparatusANRITSU CORP·Filed 2007·Granted Aug 23, 2011·7 cites·8 claims
- 0267US8005134B2Waveform shaping device and error measurement deviceANRITSU CORP·Filed 2007·Granted Aug 23, 2011·6 cites·11 claims
- 0359US7893740B2Data signal generating apparatusANRITSU CORP·Filed 2007·Granted Feb 22, 2011·3 cites·3 claims
- 0458US7671691B2Quadrature modulator with phase controller apparatus and error detectorANRITSU CORP·Filed 2007·Granted Mar 2, 2010·2 cites·42 claims
- 0556US8143926B2Data signal generating apparatusYAMAGUCHI KAZUHIKO·Filed 2010·Granted Mar 27, 2012·1 cites·3 claims
- 0643US7613239B2Digital signal offset adjusting apparatus and pulse pattern generator using the sameANRITSU CORP·Filed 2005·Granted Nov 3, 2009·2 cites·20 claims
- 0741US9041565B2NRZ signal amplifying device and method, and error rate measurement device and methodANRITSU CORP·Filed 2014·Granted May 26, 2015·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →