Inventor · disambiguated record
Takamasa Sakuragi
Also filed as: SAKURAGI TAKAMASA
36 granted patents·2 pending applications·699 citations·filing 1986–2018
98Inventor score
Top patents by PatentIndex Score
38 records- 0196US9979916B2Imaging apparatus and imaging systemCANON KK·Filed 2015·Granted May 22, 2018·20 cites·16 claims
- 0295US9900539B2Solid-state image pickup element, and image pickup systemCANON KK·Filed 2016·Granted Feb 20, 2018·16 cites·17 claims
- 0394US6222357B1Current output circuit with controlled holdover capacitorsCANON KK·Filed 1999·Granted Apr 24, 2001·144 cites·10 claims
- 0493US6518910B2Signal processing apparatus having an analog/digital conversion functionCANON KK·Filed 2001·Granted Feb 11, 2003·68 cites·24 claims
- 0592US8278613B2Image sensing apparatus and image sensing systemOKITA AKIRA·Filed 2009·Granted Oct 2, 2012·25 cites·13 claims
- 0691US7023482B2Processing apparatusCANON KK·Filed 2001·Granted Apr 4, 2006·48 cites·6 claims
- 0789US8884864B2Imaging deviceSAKURAGI TAKAMASA·Filed 2011·Granted Nov 11, 2014·12 cites·7 claims
- 0888US8638384B2Imaging apparatus for high-speed signal readingSAKURAGI TAKAMASA·Filed 2011·Granted Jan 28, 2014·10 cites·12 claims
- 0988US6542105B2A/D converterCANON KK·Filed 2001·Granted Apr 1, 2003·35 cites·17 claims
- 1087US9667892B2Image sensor, image sensing device, camera, and method of driving image sensing deviceCANON KK·Filed 2014·Granted May 30, 2017·7 cites·11 claims
- 1185US6559719B2AmplifierCANON KK·Filed 2001·Granted May 6, 2003·28 cites·10 claims
- 1284US6195076B1Electron-beam generating apparatus, image display apparatus having the same, and method of driving thereofCANON KK·Filed 1997·Granted Feb 27, 2001·41 cites·21 claims
- 1383US5349595ADrive circuit for semiconductor light-emitting deviceCANON KK·Filed 1993·Granted Sep 20, 1994·44 cites·16 claims
- 1482US6169528B1Electron generating device, image display apparatus, driving circuit therefor, and driving methodCANON KK·Filed 1996·Granted Jan 2, 2001·61 cites·31 claims
- 1581US10033953B2Solid state imaging device and imaging system which reduces noise caused by magnetic field fluctuationCANON KK·Filed 2016·Granted Jul 24, 2018·3 cites·17 claims
- 1681US9954026B2Imaging apparatus and imaging systemCANON KK·Filed 2016·Granted Apr 24, 2018·3 cites·21 claims
- 1780US7030922B2Image pickup apparatus which reduces noise generated in an amplifier transistorCANON KK·Filed 2002·Granted Apr 18, 2006·19 cites·6 claims
- 1873US5959473ATransistor output circuitCANON KK·Filed 1997·Granted Sep 28, 1999·27 cites·11 claims
- 1971US10425600B2Solid state imaging deviceCANON KK·Filed 2018·Granted Sep 24, 2019·1 cites·20 claims
- 2071US7595474B2Photoelectric conversion apparatus, photoelectric conversion system, and method of driving the sameCANON KK·Filed 2008·Granted Sep 29, 2009·2 cites·10 claims
- 2169US10165214B2Imaging device and imaging systemCANON KK·Filed 2016·Granted Dec 25, 2018·1 cites·29 claims
- 2268US9635297B2Image capturing apparatus, solid-state image sensor, and camera that may suppress electrical interferenceCANON KK·Filed 2014·Granted Apr 25, 2017·2 cites·13 claims
- 2365US6903771B2Image pickup apparatusCANON KK·Filed 2001·Granted Jun 7, 2005·6 cites·16 claims
- 2464US4716305ASwitching device having a feedback means for rendering a control circuit inoperative in response to a current supply circuit being inoperativeCANON KK·Filed 1986·Granted Dec 29, 1987·15 cites·1 claims
- 2558US6534757B2Image sensor noise reductionCANON KK·Filed 1999·Granted Mar 18, 2003·21 cites·21 claims
- 2658US6137356AOperational amplifier with means for changing a resistance value of an active feedback elementCANON KK·Filed 1999·Granted Oct 24, 2000·16 cites·4 claims
- 2756US10764524B2Imaging apparatus, method of driving imaging apparatus, and apparatus using the imaging apparatusCANON KK·Filed 2018·Granted Sep 1, 2020·0 cites·8 claims
- 2856US7030915B2Signal processing apparatusCANON KK·Filed 2001·Granted Apr 18, 2006·2 cites·4 claims
- 2954US6465789B1Signal processing apparatusCANON KK·Filed 2000·Granted Oct 15, 2002·1 cites·11 claims
- 3051US9986190B2Imaging apparatus, method of driving imaging apparatus, and apparatus using the imaging apparatusCANON KK·Filed 2015·Granted May 29, 2018·0 cites·21 claims
- 3146US10205899B2Image sensor and image sensing apparatusCANON KK·Filed 2017·Granted Feb 12, 2019·0 cites·16 claims
- 3245US9225882B2Electronic component packaging that can suppress noise and electronic apparatusCANON KK·Filed 2014·Granted Dec 29, 2015·0 cites·20 claims
- 3345US5880639AAmplification circuitCANON KK·Filed 1997·Granted Mar 9, 1999·10 cites·10 claims
- 3438US2012043454A1Sampling and holding circuit, method of driving the same and imaging apparatusSAKURAGI TAKAMASA·Filed 2011·Application pending·0 cites
- 3536US4807009ALateral transistorCANON KK·Filed 1988·Granted Feb 21, 1989·7 cites·1 claims
- 3635US2016014356A1Solid-state imaging device and method of driving solid-state imaging deviceCANON KK·Filed 2015·Application pending·0 cites
- 3732US4758773ASwitching deviceCANON KK·Filed 1987·Granted Jul 19, 1988·3 cites·6 claims
- 3830US5455580ACircuit device utilizing a plurality of transistor pairsCANON KK·Filed 1993·Granted Oct 3, 1995·1 cites·17 claims
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