Inventor · disambiguated record
Eiji Kanda
Also filed as: KANDA EIJI
52 granted patents·14 pending applications·269 citations·filing 2004–2023
98Inventor score
Top patents by PatentIndex Score
66 records- 0197US7649515B2Electronic circuit, method of driving electronic circuit, electro-optical device, and electronic apparatusSEIKO EPSON CORP·Filed 2005·Granted Jan 19, 2010·32 cites·16 claims
- 0296US7839081B2Emissive device and electronic apparatus having light transmitting portions of light shielding layer being smaller than partition openingSEIKO EPSON CORP·Filed 2006·Granted Nov 23, 2010·36 cites·13 claims
- 0392US8198636B2Light-emitting device and electronic apparatusKUBOTA TAKEHIKO·Filed 2010·Granted Jun 12, 2012·8 cites·8 claims
- 0491US9472140B2Drive circuit, optoelectronic device, electronic device, and drive methodSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Oct 18, 2016·8 cites·15 claims
- 0590US8089476B2Liquid crystal deviceISHIGURO HIDETO·Filed 2008·Granted Jan 3, 2012·25 cites·20 claims
- 0690US7855387B2Light-emitting device and electronic apparatusSEIKO EPSON CORP·Filed 2006·Granted Dec 21, 2010·13 cites·14 claims
- 0789US8811682B2Fingerprint and finger vein image capturing and authentication apparatusesKANDA EIJI·Filed 2010·Granted Aug 19, 2014·15 cites·14 claims
- 0889US8072396B2Unit circuit, electro-optical device, and electronic apparatusKITAZAWA TAKAYUKI·Filed 2007·Granted Dec 6, 2011·11 cites·11 claims
- 0989US7928935B2Electric circuit, driving method thereof, electro-optical device, and electronic apparatusSEIKO EPSON CORP·Filed 2007·Granted Apr 19, 2011·19 cites·12 claims
- 1089US7872264B2Light-emitting device and electronic apparatusSEIKO EPSON CORP·Filed 2007·Granted Jan 18, 2011·9 cites·10 claims
- 1187US9633625B2Pixel circuit and method for driving the sameSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Apr 25, 2017·5 cites·20 claims
- 1287US7460093B2Electronic circuit, driving method thereof, electro-optical device, and electronic apparatusSEIKO EPSON CORP·Filed 2005·Granted Dec 2, 2008·8 cites·11 claims
- 1386US7545347B2Electro-optical device and electronic apparatusSEIKO EPSON CORP·Filed 2004·Granted Jun 9, 2009·23 cites·11 claims
- 1485US9576530B2Electro-optical deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Feb 21, 2017·4 cites·20 claims
- 1585US9269297B2Electro-optical deviceSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Feb 23, 2016·4 cites·20 claims
- 1685US8772789B2Light-emitting device and electronic apparatusKUBOTA TAKEHIKO·Filed 2010·Granted Jul 8, 2014·6 cites·9 claims
- 1780US7868854B2Electro-optical device and electronic apparatusSEIKO EPSON CORP·Filed 2007·Granted Jan 11, 2011·4 cites·9 claims
- 1879US8704234B2Light-emitting device and electronic apparatus having a power source line that overlaps a capacitor elementKUBOTA TAKEHIKO·Filed 2006·Granted Apr 22, 2014·5 cites·22 claims
- 1978US9437136B2Light-emitting display apparatus and driving method thereofSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Sep 6, 2016·2 cites·20 claims
- 2077US9633592B2Display apparatus and method of driving the sameSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Apr 25, 2017·2 cites·20 claims
- 2177US9514674B2Display apparatus with initialization control and driving method of display apparatusSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Dec 6, 2016·2 cites·20 claims
- 2274US9747841B2Electro-optical device and driving method thereofSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Aug 29, 2017·2 cites·3 claims
- 2374US9613567B2Display device with initialization control and method of driving pixel circuit thereofSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Apr 4, 2017·2 cites·18 claims
- 2474US8698714B2Electronic circuit, method of driving electronic circuit, electro-optical device, and electronic apparatusOZAWA TOKURO·Filed 2009·Granted Apr 15, 2014·2 cites·6 claims
- 2573US7573495B2Pixel circuit, light-emitting device, and image forming apparatusSEIKO EPSON CORP·Filed 2005·Granted Aug 11, 2009·2 cites·8 claims
- 2672US8785948B2Light-emitting device and electronic apparatusKUBOTA TAKEHIKO·Filed 2012·Granted Jul 22, 2014·2 cites·10 claims
- 2772US7759628B2Detection device and electronic apparatus having plural scanning lines, detection lines, power supply lines and plural unit circuits arranged on a substrateSEIKO EPSON CORP·Filed 2008·Granted Jul 20, 2010·3 cites·20 claims
- 2870US8766946B2Sensing circuit, display device and electronic apparatusKANDA EIJI·Filed 2009·Granted Jul 1, 2014·3 cites·20 claims
- 2969US9196225B2Electro-optic device and driving method thereofSAMSUNG DISPLAY CO LTD·Filed 2013·Granted Nov 24, 2015·1 cites·8 claims
- 3068US9824627B2Display circuit and display apparatusSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Nov 21, 2017·1 cites·20 claims
- 3168US9412295B2Pixel circuit and driving method thereofSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Aug 9, 2016·1 cites·8 claims
- 3268US8692259B2Light-emitting device and electronic apparatusKUBOTA TAKEHIKO·Filed 2012·Granted Apr 8, 2014·1 cites·11 claims
- 3367US8144083B2Light-emitting device, method for driving the same driving circuit and electronic apparatusTAKAHASHI KASORI·Filed 2006·Granted Mar 27, 2012·2 cites·18 claims
- 3465US12366513B2Sample observation apparatusKYOCERA CORP·Filed 2021·Granted Jul 22, 2025·0 cites·17 claims
- 3565US9576533B2Display apparatus and controlling method thereofSAMSUNG DISPLAY CO LTD·Filed 2015·Granted Feb 21, 2017·1 cites·6 claims
- 3662US8552378B2Sensing device and electronic apparatusKANDA EIJI·Filed 2012·Granted Oct 8, 2013·2 cites·20 claims
- 3762US8319750B2Sensing circuit, method of driving sensing circuit, display device, method of driving display device, and electronic apparatusOTA HITOSHI·Filed 2009·Granted Nov 27, 2012·1 cites·17 claims
- 3862US2009091521A1Electro-optical device and electronic apparatusSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 3959US9917145B2Light-emitting device and electronic apparatusSEIKO EPSON CORP·Filed 2016·Granted Mar 13, 2018·0 cites·16 claims
- 4058US9379172B2Light-emitting device and electronic apparatusSEIKO EPSON CORP·Filed 2014·Granted Jun 28, 2016·0 cites·8 claims
- 4158US8710442B2Sensing device and electronic apparatusSEIKO EPSON CORP·Filed 2013·Granted Apr 29, 2014·1 cites·5 claims
- 4258US8416212B2Electro-optical device and electronic apparatusEGUCHI TSUKASA·Filed 2008·Granted Apr 9, 2013·1 cites·11 claims
- 4357US9066388B2Light-emitting device and electronic apparatusSEIKO EPSON CORP·Filed 2014·Granted Jun 23, 2015·0 cites·10 claims
- 4456US10068527B2Light-emitting display apparatus and driving method thereofSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Sep 4, 2018·0 cites·20 claims
- 4555US8937316B2Light-emitting device and electronic apparatus having a power line with a notch portionSEIKO EPSON CORP·Filed 2013·Granted Jan 20, 2015·0 cites·10 claims
- 4654US2024379718A1Optical semiconductor module and sample observation apparatusKYOCERA CORP·Filed 2022·Application pending·0 cites
- 4753US9552766B2Electroluminescence display device with light emission control and driving method thereofSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Jan 24, 2017·0 cites·20 claims
- 4853US2010277449A1Electro-Optical Device and Electronic ApparatusSEIKO EPSON CORP·Filed 2010·Application pending·0 cites
- 4952US9633598B2Pixel circuit and driving method thereofSAMSUNG DISPLAY CO LTD·Filed 2014·Granted Apr 25, 2017·0 cites·20 claims
- 5052US9070649B2Light-emitting device and electronic apparatusKUBOTA TAKEHIKO·Filed 2012·Granted Jun 30, 2015·0 cites·21 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →