Inventor · disambiguated record
Akira Nara
Also filed as: NARA AKIRA
17 granted patents·1 pending application·199 citations·filing 1979–2010
93Inventor score
Top patents by PatentIndex Score
18 records- 0181US6340883B1Wide band IQ splitting apparatus and calibration method therefor with balanced amplitude and phase between I and QSONY TEKTRONIK CORP·Filed 1999·Granted Jan 22, 2002·78 cites·20 claims
- 0279US6484111B1Real time signal analyzerSONY TEKTRONIX CORP·Filed 1998·Granted Nov 19, 2002·47 cites·10 claims
- 0368US7759925B2Signal analyzer and method for signal analysisTEKTRONIX INC·Filed 2007·Granted Jul 20, 2010·5 cites·8 claims
- 0467US7889198B2Display method for signal analyzerTEKTRONIX INC·Filed 2005·Granted Feb 15, 2011·5 cites·8 claims
- 0564US8374812B2Signal analyzer and method for producing data thereforeTEKTRONIX INC·Filed 2007·Granted Feb 12, 2013·4 cites·8 claims
- 0661US7554338B2Display for measuring phase noise characteristicsTEKTRONIX INC·Filed 2006·Granted Jun 30, 2009·3 cites·8 claims
- 0761US6356067B1Wide band signal analyzer with wide band and narrow band signal processorsSONY TEKTRONIX CORP·Filed 1999·Granted Mar 12, 2002·23 cites·14 claims
- 0860US7777659B2Analog to digital conversion systemTEKTRONIX INC·Filed 2008·Granted Aug 17, 2010·3 cites·8 claims
- 0955US7428464B2Wideband signal analyzerTEKTRONIX INC·Filed 2004·Granted Sep 23, 2008·6 cites·14 claims
- 1055US6377617B1Real-time signal analyzerSONY TEKTRONIX CORP·Filed 1997·Granted Apr 23, 2002·18 cites·9 claims
- 1154US7692507B2Apparatus and method of generating a plurality of synchronized radio frequency signalsTEKTRONIX INC·Filed 2007·Granted Apr 6, 2010·1 cites·5 claims
- 1252US7463180B2Analog to digital conversion apparatusTEKTRONIX INC·Filed 2007·Granted Dec 9, 2008·2 cites·8 claims
- 1350US8379703B2Signal analyzer and method for displaying frequency domain dataTEKTRONIX INC·Filed 2009·Granted Feb 19, 2013·1 cites·3 claims
- 1446US7315731B2Method of measuring and calibrating frequency down converterTEKTRONIX INC·Filed 2004·Granted Jan 1, 2008·3 cites·9 claims
- 1537US2006215788A1Frequency conversion for multi-channelsNARA AKIRA·Filed 2006·Application pending·0 cites
- 1636US8762096B2Trigger generation for digital modulation signal analysisNARA AKIRA·Filed 2010·Granted Jun 24, 2014·0 cites·16 claims
- 1736US7519491B2Data processing method for spectrum analyzerTEKTRONIX INC·Filed 2006·Granted Apr 14, 2009·0 cites·6 claims
- 1828USD258752SSpinning reelNARA AKIRA·Filed 1979·Granted Mar 31, 1981·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →