Inventor · disambiguated record
Takaaki Negoro
Also filed as: NEGORO TAKAAKI
29 granted patents·4 pending applications·247 citations·filing 2002–2016
96Inventor score
Top patents by PatentIndex Score
33 records- 0196US6911694B2Semiconductor device and method for fabricating such deviceRICOH KK·Filed 2002·Granted Jun 28, 2005·113 cites·10 claims
- 0289US6979864B2Semiconductor device and method for fabricating such deviceRICOH KK·Filed 2005·Granted Dec 27, 2005·14 cites·20 claims
- 0385US7394307B2Voltage regulator having reverse voltage protection and reverse current preventionRICOH KK·Filed 2005·Granted Jul 1, 2008·14 cites·5 claims
- 0483US6894350B2LDMOS transistor capable of attaining high withstand voltage with low on-resistance and having a structure suitable for incorporation with other MOS transistorsRICOH KK·Filed 2004·Granted May 17, 2005·27 cites·28 claims
- 0582US9749566B2Imaging device and electronic deviceYONEDA KAZUHIRO·Filed 2015·Granted Aug 29, 2017·4 cites·15 claims
- 0682US7755337B2Current sensing circuit and voltage regulator using the sameRICOH KK·Filed 2007·Granted Jul 13, 2010·11 cites·17 claims
- 0780US7719242B2Voltage regulatorRICOH KK·Filed 2007·Granted May 18, 2010·12 cites·14 claims
- 0878US8878599B2Semiconductor integrated circuit device and supply voltage supervisorNEGORO TAKAAKI·Filed 2011·Granted Nov 4, 2014·5 cites·20 claims
- 0977US8975939B2Voltage clamp circuit and integrated circuit incorporating sameNEGORO TAKAAKI·Filed 2011·Granted Mar 10, 2015·4 cites·9 claims
- 1076US8169039B2Semiconductor deviceNEGORO TAKAAKI·Filed 2010·Granted May 1, 2012·5 cites·6 claims
- 1175US9197220B2Method for resetting photoelectric conversion device, and photoelectric conversion deviceNAT INST OF ADVANCED IND SCIEN·Filed 2012·Granted Nov 24, 2015·1 cites·12 claims
- 1271US9059065B2Method of varying gain of amplifying photoelectric conversion device and variable gain photoelectric conversion deviceNAT INST OF ADVANCED IND SCIEN·Filed 2013·Granted Jun 16, 2015·2 cites·14 claims
- 1370US9337234B2Photoelectric converter, photoelectric converter array and imaging deviceHAYASHI YUTAKA·Filed 2012·Granted May 10, 2016·2 cites·13 claims
- 1469US7474145B2Constant current circuitRICOH KK·Filed 2007·Granted Jan 6, 2009·7 cites·8 claims
- 1566US7728566B2Voltage regulatorRICOH KK·Filed 2008·Granted Jun 1, 2010·5 cites·9 claims
- 1664US10298869B2Photoelectric conversion device and image generation deviceAISU KATSUHIKO·Filed 2016·Granted May 21, 2019·1 cites·9 claims
- 1763US7242059B2Semiconductor device having DMOS and CMOS on single substrateRICOH KK·Filed 2004·Granted Jul 10, 2007·10 cites·22 claims
- 1858US9472706B2Image sensor having a plurality of phototransistors separated by trench-gate structures and method of manufacturing the sameSAKURANO KATSUYUKI·Filed 2014·Granted Oct 18, 2016·0 cites·10 claims
- 1957US9571770B2Sense circuit and method of operation thereof and photoelectric conversion array connected to inverting input of sense circuitHAYASHI YUTAKA·Filed 2013·Granted Feb 14, 2017·0 cites·21 claims
- 2057US7646242B2Operational amplifier circuit, constant voltage circuit using the same, and apparatus using the constant voltage circuitRICOH KK·Filed 2008·Granted Jan 12, 2010·3 cites·15 claims
- 2157US7262447B2Metal oxide silicon transistor and semiconductor apparatus having high λ and β performancesRICOH KK·Filed 2004·Granted Aug 28, 2007·7 cites·5 claims
- 2254US2015076572A1Semiconductor deviceSAKURANO KATSUYUKI·Filed 2014·Application pending·0 cites
- 2351US9478568B2Photoelectric conversion device having two switch elementsAISU KATSUHIKO·Filed 2014·Granted Oct 25, 2016·0 cites·7 claims
- 2450US9762822B2Imaging device including a phototransistor, method of driving the imaging device, and camera including the imaging deviceNEGORO TAKAAKI·Filed 2014·Granted Sep 12, 2017·0 cites·18 claims
- 2546US9871984B2Imaging device, control method of imaging device, and pixel structureRICOH CO LTD·Filed 2015·Granted Jan 16, 2018·0 cites·14 claims
- 2645US10078010B2Photoelectric conversion device, image generation device, and method of correcting output of photoelectric conversion deviceAISU KATSUHIKO·Filed 2015·Granted Sep 18, 2018·0 cites·12 claims
- 2745US2006027864A1Semiconductor device and method for fabricating such deviceNEGORO TAKAAKI·Filed 2005·Application pending·0 cites
- 2844US2005199951A1Semiconductor device, method for manufacturing the semiconductor device, and integrated circuit including the semiconductor deviceFiled 2005·Application pending·0 cites
- 2941US9923019B2Semiconductor device, manufacturing method thereof and imaging apparatusNEGORO TAKAAKI·Filed 2015·Granted Mar 20, 2018·0 cites·18 claims
- 3041US9472584B2Phototransistor and semiconductor deviceNEGORO TAKAAKI·Filed 2015·Granted Oct 18, 2016·0 cites·10 claims
- 3140US9362328B2Semiconductor device and imaging apparatusNEGORO TAKAAKI·Filed 2013·Granted Jun 7, 2016·0 cites·20 claims
- 3238US2016247847A1Semiconductor device, imaging apparatus, and method of manufacturing semiconductor deviceUEDA YOSHINORI·Filed 2016·Application pending·0 cites
- 3334US9508871B2Solid-state image sensing device with electrode implanted into deep trenchSAKURANO KATSUYUKI·Filed 2015·Granted Nov 29, 2016·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →