Inventor · disambiguated record
Satoshi Sakurai
Also filed as: SAKURAI SATOSHI
121 granted patents·36 pending applications·1,318 citations·filing 1982–2025
99Inventor score
Files withFUJITSU COMPONENT LTD38SAKURAI SATOSHI20MURATA MANUFACTURING CO15NAT SEMICONDUCTOR CORP13OMNIVISION TECH INC9
Top patents by PatentIndex Score
157 records- 0198US6937124B1Plane plate vibration device and switch employing the sameFUJITSU COMPONENT LTD·Filed 2005·Granted Aug 30, 2005·92 cites·24 claims
- 0297US7655874B2Input device and electronics deviceFUJITSU COMPONENT LTD·Filed 2006·Granted Feb 2, 2010·64 cites·18 claims
- 0396US7525415B2Tactile presenting deviceFUJITSU COMPONENT LTD·Filed 2005·Granted Apr 28, 2009·37 cites·17 claims
- 0496US6773778B2Hard coat filmLINTEC CORP·Filed 2001·Granted Aug 10, 2004·76 cites·10 claims
- 0595US10804955B2High-frequency moduleMURATA MANUFACTURING CO·Filed 2020·Granted Oct 13, 2020·6 cites·20 claims
- 0694US7990220B2RF power amplifierRENESAS ELECTRONICS CORP·Filed 2009·Granted Aug 2, 2011·22 cites·26 claims
- 0794USD578222SBiosignal detectorFUJITSU COMPONENT LTD·Filed 2008·Granted Oct 7, 2008·65 cites·1 claims
- 0894US7312414B2Key switch deviceFUJITSU COMPONENT LTD·Filed 2007·Granted Dec 25, 2007·30 cites·23 claims
- 0992US8681092B2Input deviceHARADA KEITA·Filed 2006·Granted Mar 25, 2014·43 cites·9 claims
- 1091US8508299B2High-frequency power amplifierKAWANO TAKAYUKI·Filed 2012·Granted Aug 13, 2013·21 cites·17 claims
- 1190US11722801B1Ramp settling assist circuit in local ramp buffer circuitOMNIVISION TECH INC·Filed 2022·Granted Aug 8, 2023·2 cites·14 claims
- 1290US8334580B2Semiconductor chip comprising a directional coupler having a specific main line and sub-line arrangementSAKURAI SATOSHI·Filed 2007·Granted Dec 18, 2012·18 cites·8 claims
- 1389US7928889B2Analog-to-digital converter, solid-state imaging device including the same, and method of digitizing analog signalTOSHIBA KK·Filed 2009·Granted Apr 19, 2011·12 cites·17 claims
- 1489US7554403B1Gainboost biasing circuit for low voltage operational amplifier designNAT SEMICONDUCTOR CORP·Filed 2008·Granted Jun 30, 2009·18 cites·20 claims
- 1589US6114907AAmplifier with dynamic compensation and methodNAT SEMICONDUCTOR CORP·Filed 1998·Granted Sep 5, 2000·69 cites·16 claims
- 1689US4530081ADoor structure for record playersPIONEER ELECTRONIC CORP·Filed 1982·Granted Jul 16, 1985·36 cites·11 claims
- 1788US11496178B2High-frequency moduleMURATA MANUFACTURING CO·Filed 2020·Granted Nov 8, 2022·2 cites·20 claims
- 1888US8334913B2Analog-to-digital converter circuit and solid-state imaging deviceSAKURAI SATOSHI·Filed 2010·Granted Dec 18, 2012·13 cites·14 claims
- 1987US7552541B2Pointing deviceFUJITSU COMPONENT LTD·Filed 2005·Granted Jun 30, 2009·12 cites·4 claims
- 2087US6614645B1Matched capacitor arrayNAT SEMICONDUCTOR CORP·Filed 2002·Granted Sep 2, 2003·40 cites·15 claims
- 2187US6097326AAlgorithmic analog-to-digital converter with reduced differential non-linearity and methodNAT SEMICONDUCTOR CORP·Filed 1998·Granted Aug 1, 2000·66 cites·20 claims
- 2286US6617992B2Capacitor mismatch independent gain stage for differential pipeline analog to digital convertersNAT SEMICONDUCTOR CORP·Filed 2002·Granted Sep 9, 2003·37 cites·9 claims
- 2384US12294804B2Adaptive correlated multiple samplingOMNIVISION TECH INC·Filed 2023·Granted May 6, 2025·1 cites·21 claims
- 2483US8698562B2RF power amplifierRENESAS ELECTRONICS CORP·Filed 2013·Granted Apr 15, 2014·4 cites·20 claims
- 2583US7595685B1Power efficient and fast settling bias current generation circuit and systemNAT SEMICONDUCTOR CORP·Filed 2008·Granted Sep 29, 2009·12 cites·20 claims
- 2683USD585557SBiosignal detectorFUJITSU COMPONENT LTD·Filed 2008·Granted Jan 27, 2009·29 cites·1 claims
- 2783US6600440B1Capacitor mismatch independent gain stage for pipeline analog to digital convertersNAT SEMICONDUCTOR CORP·Filed 2001·Granted Jul 29, 2003·30 cites·16 claims
- 2882US8179269B2Information processing apparatusYANAGI MASAHIRO·Filed 2008·Granted May 15, 2012·11 cites·4 claims
- 2981US10135398B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2017·Granted Nov 20, 2018·3 cites·18 claims
- 3081US7995984B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2008·Granted Aug 9, 2011·12 cites·24 claims
- 3181US6448821B1Comparator circuit for comparing differential input signal with reference signal and methodNAT SEMICONDUCTOR CORP·Filed 2000·Granted Sep 10, 2002·23 cites·46 claims
- 3280US8698738B2Position detection deviceSAKURAI SATOSHI·Filed 2011·Granted Apr 15, 2014·5 cites·11 claims
- 3379US11356064B2Transceiver circuitMURATA MANUFACTURING CO·Filed 2020·Granted Jun 7, 2022·1 cites·15 claims
- 3478US9287832B2Power amplifying moduleMURATA MANUFACTURING CO·Filed 2014·Granted Mar 15, 2016·6 cites·28 claims
- 3578US5384548AConstant transconductance bias circuit and methodUNIV OHIO STATE·Filed 1993·Granted Jan 24, 1995·30 cites·22 claims
- 3677US10637448B1Low-power high-speed Schmitt Trigger with high noise rejectionTEXAS INSTRUMENTS INC·Filed 2019·Granted Apr 28, 2020·2 cites·6 claims
- 3777US7573361B2Solenoid actuator and biaxial actuatorFUJITSU COMPONENT LTD·Filed 2006·Granted Aug 11, 2009·7 cites·3 claims
- 3876US8471722B2Direction indicator system, and electric wheelchair, walking stick, and game controller utilizing said direction indicator systemKANEKO MASAHIRO·Filed 2008·Granted Jun 25, 2013·4 cites·12 claims
- 3976US7502951B2Adjustment system and method for automatically adjusting the gain of a voltage signalFUJITSU COMPONENT LTD·Filed 2005·Granted Mar 10, 2009·6 cites·16 claims
- 4076USD578221SBiosignal detectorFUJITSU COMPONENT LTD·Filed 2008·Granted Oct 7, 2008·21 cites·1 claims
- 4175US10469033B2Power amplification moduleMURATA MANUFACTURING CO·Filed 2018·Granted Nov 5, 2019·2 cites·12 claims
- 4274US8426941B2Semiconductor chip comprising a directional coupler having a specific main line and sub-line arrangementSAKURAI SATOSHI·Filed 2012·Granted Apr 23, 2013·3 cites·21 claims
- 4374US7463032B2NMR spectrometer and method of NMR measurementJEOL LTD·Filed 2007·Granted Dec 9, 2008·3 cites·11 claims
- 4473US11916520B2Transceiver circuitMURATA MANUFACTURING CO·Filed 2022·Granted Feb 27, 2024·0 cites·19 claims
- 4573US11777553B2High-frequency moduleMURATA MANUFACTURING CO·Filed 2022·Granted Oct 3, 2023·0 cites·6 claims
- 4673US8847634B1High-speed unity-gain input buffer having improved linearity and stability with a low supply voltageTEXAS INSTRUMENTS INC·Filed 2013·Granted Sep 30, 2014·3 cites·16 claims
- 4773US8068094B2Pointing device, information display device, and input method utilizing the pointing deviceSAKURAI SATOSHI·Filed 2005·Granted Nov 29, 2011·6 cites·9 claims
- 4873US7528825B2Input pen and input deviceFUJITSU COMPONENT LTD·Filed 2004·Granted May 5, 2009·18 cites·5 claims
- 4972US11088720B2High-frequency moduleMURATA MANUFACTURING CO·Filed 2018·Granted Aug 10, 2021·1 cites·21 claims
- 5072US10875581B2Vehicle trunk lidNISSAN NORTH AMERICA INC·Filed 2018·Granted Dec 29, 2020·2 cites·19 claims
Showing the top 50 of 157 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →