Inventor · disambiguated record
Takayuki Kitazawa
Also filed as: KITAZAWA TAKAYUKI
27 granted patents·13 pending applications·275 citations·filing 1987–2023
96Inventor score
Files withSEIKO EPSON CORP29KITAZAWA TAKAYUKI5NIPPON STEEL & SUMITOMO METAL CORP3TANASHIN DENKI CO2FUJITSU QUANTUM DEVICES LTD1
Top patents by PatentIndex Score
40 records- 0194US7126268B2Light-emitting device, image forming apparatus, and display apparatusSEIKO EPSON CORP·Filed 2005·Granted Oct 24, 2006·26 cites·9 claims
- 0292US9224908B2Electro-optical device and electronic apparatusSEIKO EPSON CORP·Filed 2013·Granted Dec 29, 2015·8 cites·12 claims
- 0391US6766066B2Detection of pointed position using image processingSEIKO EPSON CORP·Filed 2001·Granted Jul 20, 2004·81 cites·23 claims
- 0491US6454419B2Indicated position detection by multiple resolution image analysisSEIKO EPSON CORP·Filed 2001·Granted Sep 24, 2002·48 cites·12 claims
- 0590US8822987B2Electro-optical device and electronic apparatusSEIKO EPSON CORP·Filed 2012·Granted Sep 2, 2014·9 cites·20 claims
- 0689US8072396B2Unit circuit, electro-optical device, and electronic apparatusKITAZAWA TAKAYUKI·Filed 2007·Granted Dec 6, 2011·11 cites·11 claims
- 0788US9099036B2Active-matrix-type light-emitting device, electronic apparatus, and pixel driving method for active-matrix-type light-emitting deviceKITAZAWA TAKAYUKI·Filed 2007·Granted Aug 4, 2015·10 cites·17 claims
- 0885US11035021B2High-strength steel sheet and high-strength galvanized steel sheetNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Jun 15, 2021·1 cites·8 claims
- 0984US7663655B2Light-emitting device and image forming apparatusSEIKO EPSON CORP·Filed 2008·Granted Feb 16, 2010·6 cites·2 claims
- 1083US7397491B2Light-emitting device and image forming apparatusSEIKO EPSON CORP·Filed 2005·Granted Jul 8, 2008·6 cites·10 claims
- 1179US7095451B2Image processing system, projector, information storage medium and black and white extension processing methodSEIKO EPSON CORP·Filed 2003·Granted Aug 22, 2006·18 cites·26 claims
- 1278US6788289B2System and method of pointed position detection system, projector and programSEIKO EPSON CORP·Filed 2001·Granted Sep 7, 2004·28 cites·22 claims
- 1372US6641269B2Indicated position detection by multiple resolution image analysisSEIKO EPSON CORP·Filed 2002·Granted Nov 4, 2003·10 cites·3 claims
- 1469US9245478B2Display device having a voltage limiting circuit to ensure that the voltage between the drain and source of a pixel's driving transistor does not exceed a predetermined valueKITAZAWA TAKAYUKI·Filed 2012·Granted Jan 26, 2016·2 cites·11 claims
- 1566US9236030B2Electro-optic device and electronic deviceSEIKO EPSON CORP·Filed 2014·Granted Jan 12, 2016·1 cites·11 claims
- 1664US8552653B2Electro-optical device, electronic apparatus, and method of driving electro-optical deviceKITAZAWA TAKAYUKI·Filed 2011·Granted Oct 8, 2013·1 cites·14 claims
- 1763US7466327B2Line head and image forming apparatusSEIKO EPSON CORP·Filed 2005·Granted Dec 16, 2008·2 cites·5 claims
- 1861US2024100718A1Gripping Device, Robot, And Control Method For Gripping DeviceSEIKO EPSON CORP·Filed 2023·Application pending·0 cites
- 1959US11681397B2Position detection system, position detection apparatus, and position detection methodSEIKO EPSON CORP·Filed 2021·Granted Jun 20, 2023·0 cites·8 claims
- 2056US9530832B2Electro-optical device and electronic apparatusSEIKO EPSON CORP·Filed 2015·Granted Dec 27, 2016·0 cites·18 claims
- 2156US2009002287A1Light-emitting device and image forming apparatusSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 2255US11180835B2Steel sheetNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Nov 23, 2021·0 cites·2 claims
- 2355US2022203517A1Non-transitory storage medium and method and system of creating control program for robotSEIKO EPSON CORP·Filed 2021·Application pending·0 cites
- 2450US11385742B2Position detection method, position detection device, and position detection systemSEIKO EPSON CORP·Filed 2021·Granted Jul 12, 2022·0 cites·7 claims
- 2550US2017099468A1Medical apparatusSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
- 2649US4802037ACassette holding device for a tape recorderTANASHIN DENKI CO·Filed 1987·Granted Jan 31, 1989·6 cites·2 claims
- 2744US7411598B2Line head and image forming apparatusSEIKO EPSON CORP·Filed 2005·Granted Aug 12, 2008·0 cites·14 claims
- 2844US2012223876A1Electro-optical device and electronic apparatusKITAZAWA TAKAYUKI·Filed 2012·Application pending·0 cites
- 2944US2019024208A1Method for manufacturing steel sheet and device for continuous annealing steel sheetNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Application pending·0 cites
- 3044US2018256938A1Training device usable for rehabilitation and computer program for training device usable for rehabilitationSEIKO EPSON CORP·Filed 2018·Application pending·0 cites
- 3141US7361876B2Line head and image forming apparatusSEIKO EPSON CORP·Filed 2005·Granted Apr 22, 2008·0 cites·7 claims
- 3241US2010302286A1Light emitting device and electronic apparatusSEIKO EPSON CORP·Filed 2010·Application pending·0 cites
- 3339US9810907B2Display apparatus, display method, and programSEIKO EPSON CORP·Filed 2016·Granted Nov 7, 2017·0 cites·17 claims
- 3438US2006076898A1Printer head and image forming apparatus having the sameSEIKO EPSON CORP·Filed 2005·Application pending·0 cites
- 3538US2017014683A1Display device and computer programSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
- 3638US2016379338A1Rehabilitation supporting instrument and rehabilitation deviceSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
- 3736US7352086B2Switching circuit, switching module and method of controlling the switching circuitFUJITSU QUANTUM DEVICES LTD·Filed 2003·Granted Apr 1, 2008·0 cites·18 claims
- 3835US2018036506A1Display device, display method, and non-transitory computer-readable mediumSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
- 3935US2015242998A1Display system, health apparatus, and display control methodSEIKO EPSON CORP·Filed 2015·Application pending·0 cites
- 4032USRE35155ECassette holding device for a tape recorderTANASHIN DENKI CO·Filed 1995·Granted Feb 13, 1996·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →