Inventor · disambiguated record
Yasumasa Fujisawa
Also filed as: FUJISAWA YASUMASA
8 granted patents·1 pending application·47 citations·filing 1992–2012
84Inventor score
Top patents by PatentIndex Score
9 records- 0182US7941686B2Phase controllable multichannel signal generator having interleaved digital to analog convertersTEKTRONIX INT SALES GMBH·Filed 2009·Granted May 10, 2011·13 cites·4 claims
- 0267US7295139B2Triggered data generatorTEKTRONIX INC·Filed 2006·Granted Nov 13, 2007·7 cites·8 claims
- 0366US7284025B2DDS pulse generator architectureTEKTRONIX INC·Filed 2003·Granted Oct 16, 2007·14 cites·11 claims
- 0462US10196893B2Inter-tool communication flow control in toolbus system of cable telemetrySCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Feb 5, 2019·2 cites·20 claims
- 0554US7281025B2Triggered DDS pulse generator architectureTEKTRONIX INC·Filed 2003·Granted Oct 9, 2007·5 cites·6 claims
- 0648US7890679B2Data generator for generating data of arbitrary lengthTEKTRONIX INC·Filed 2005·Granted Feb 15, 2011·2 cites·5 claims
- 0739US2014354446A1Cable Telemetry Synchronization System and MethodSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Application pending·0 cites
- 0838US7562246B2Phase controllable multichannel signal generatorTEKTRONIX INT SALES GMBH·Filed 2006·Granted Jul 14, 2009·0 cites·7 claims
- 0928US5424667AVariable frequency signal generating methodSONY TEKTRONIX CORP·Filed 1992·Granted Jun 13, 1995·4 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →