Inventor · disambiguated record
Ryuji Nishikawa
Also filed as: NISHIKAWA RYUJI
63 granted patents·37 pending applications·1,205 citations·filing 1989–2018
99Inventor score
Top patents by PatentIndex Score
100 records- 0197US7903055B2Light-emitting displaySANYO ELECTRIC CO·Filed 2005·Granted Mar 8, 2011·53 cites·19 claims
- 0296US6724149B2Emissive display device and electroluminescence display device with uniform luminanceSANYO ELECTRIC CO·Filed 2000·Granted Apr 20, 2004·124 cites·9 claims
- 0396US6590337B1Sealing structure for display deviceSANYO ELECTRIC CO·Filed 2000·Granted Jul 8, 2003·136 cites·65 claims
- 0495US7548019B2Electroluminescence panelSANYO ELECTRIC CO·Filed 2005·Granted Jun 16, 2009·33 cites·8 claims
- 0595US5724107ALiquid crystal display with transparent storage capacitors for holding electric chargesSANYO ELECTRIC CO·Filed 1995·Granted Mar 3, 1998·175 cites·24 claims
- 0694US6278503B1Vertical orientation type liquid crystal display having conductive film reducing the influence of electrical field caused by the storage capacitor line on the liquid crystalSANYO ELECTRIC CO·Filed 2000·Granted Aug 21, 2001·63 cites·16 claims
- 0792US6958740B1Electroluminescence display deviceSANYO ELECTRIC CO·Filed 2000·Granted Oct 25, 2005·69 cites·10 claims
- 0886US10262596B2Pixel circuitFORDLEY HONG KONG LTD·Filed 2017·Granted Apr 16, 2019·5 cites·20 claims
- 0986US7166959B2Display device having microresonator structureSANYO ELECTRIC CO·Filed 2004·Granted Jan 23, 2007·45 cites·7 claims
- 1083US7234984B2Light attenuation in defective pixel in organic EL panelSANYO ELECTRIC CO·Filed 2003·Granted Jun 26, 2007·29 cites·5 claims
- 1183US7139056B2Liquid crystal display device having particular orientation control windowSANYO ELECTRIC CO·Filed 2005·Granted Nov 21, 2006·5 cites·8 claims
- 1283US6852356B2Evaporation method and manufacturing method of display deviceSANYO ELECTRIC CO·Filed 2003·Granted Feb 8, 2005·22 cites·14 claims
- 1382US7009345B2Emissive display device and electroluminescence display device with uniform luminanceSANYO ELECTRIC CO·Filed 2003·Granted Mar 7, 2006·27 cites·25 claims
- 1482US6827622B2Method of manufacturing electroluminescence display apparatusSANYO ELECTRIC CO·Filed 2002·Granted Dec 7, 2004·23 cites·15 claims
- 1581US8129712B2Organic EL panelNISHIKAWA RYUJI·Filed 2006·Granted Mar 6, 2012·8 cites·5 claims
- 1680US7839084B2Organic EL element and organic EL panelSANYO ELECTRIC CO·Filed 2008·Granted Nov 23, 2010·8 cites·14 claims
- 1780US7122832B2Electroluminescence display device with light shielding filmSANYO ELECTRIC CO·Filed 2004·Granted Oct 17, 2006·24 cites·14 claims
- 1879US6850005B2Electroluminescence display apparatus with opening in silicon oxide layerSANYO ELECTRIC CO·Filed 2003·Granted Feb 1, 2005·26 cites·15 claims
- 1977US7560858B2Sealing substrate and a pixel substrate of a display device joined by a metal joint solderSANYO ELECTRIC CO·Filed 2005·Granted Jul 14, 2009·5 cites·6 claims
- 2077US7531958B2Organic EL element and organic EL panel having microresonator and color filterSANYO ELECTRIC CO·Filed 2004·Granted May 12, 2009·21 cites·3 claims
- 2177US7098592B2Electroluminescent display deviceSANYO ELECTRIC CO·Filed 2004·Granted Aug 29, 2006·22 cites·7 claims
- 2276US7872412B2Organic light emitting display device and electronic deviceTPO DISPLAYS CORP·Filed 2008·Granted Jan 18, 2011·4 cites·20 claims
- 2375US8231423B2Organic light-emitting device and method for forming the sameCHAN CHUAN-YI·Filed 2009·Granted Jul 31, 2012·5 cites·9 claims
- 2473US8300173B2Reflective liquid crystal display device integrated with organic light-emitting devicePENG DU-ZEN·Filed 2010·Granted Oct 30, 2012·2 cites·18 claims
- 2573US6924508B2Organic electroluminescence panelSANYO ELECTRIC CO·Filed 2003·Granted Aug 2, 2005·17 cites·11 claims
- 2671US8198808B2Active matrix display and image display system using sameCHAN CHUAN-YI·Filed 2009·Granted Jun 12, 2012·3 cites·17 claims
- 2771US7611745B2Laser repairing method of electroluminescent display deviceSANYO ELECTRIC CO·Filed 2004·Granted Nov 3, 2009·15 cites·7 claims
- 2871US7572162B2Display panel manufacturing method and display panelSANYO ELECTRIC CO·Filed 2005·Granted Aug 11, 2009·3 cites·7 claims
- 2971US7251003B2Liquid crystal display device having particular orientation control windowSANYO ELECTRIC CO·Filed 2006·Granted Jul 31, 2007·2 cites·28 claims
- 3071US7053549B2Organic EL display deviceSANYO ELECTRIC CO·Filed 2004·Granted May 30, 2006·15 cites·16 claims
- 3170US9491430B2Storage medium having stored therein display control program, display control apparatus, display control system, and display control methodMAETA KAZUSHI·Filed 2012·Granted Nov 8, 2016·3 cites·23 claims
- 3270US5686976ALiquid crystal display with storage capacitors for holding electric chargesSANYO ELECTRIC CO·Filed 1995·Granted Nov 11, 1997·42 cites·28 claims
- 3369US9123287B2System for displaying imagesSU PO-KUN·Filed 2011·Granted Sep 1, 2015·2 cites·11 claims
- 3469US7247984B2Electroluminescence element and electroluminescence panelSANYO ELECTRIC CO·Filed 2004·Granted Jul 24, 2007·13 cites·29 claims
- 3568US6664563B2Electroluminescence device with shock buffer function and sealing member with shock buffer function for the sameSANYO ELECTRIC CO·Filed 2002·Granted Dec 16, 2003·12 cites·31 claims
- 3667US7135817B2Organic electroluminescence panel and method for manufacturing the sameSANYO ELECTRIC CO·Filed 2005·Granted Nov 14, 2006·2 cites·8 claims
- 3766US8294362B2Image display device, image display system, and methods for fabricating the sameNISHIKAWA RYUJI·Filed 2009·Granted Oct 23, 2012·2 cites·15 claims
- 3866US7295273B2Liquid crystal display device having particular drain lines and orientation control windowSANYO ELECTRIC CO·Filed 2006·Granted Nov 13, 2007·1 cites·14 claims
- 3965US8354667B2Organic electroluminescence manufacturing method and image display system having the sameCHIMEI INNOLUX CORP·Filed 2010·Granted Jan 15, 2013·2 cites·15 claims
- 4065US7223146B2Method of manufacturing electroluminescent display device with interlayer insulating film having convex and concave portionsSANYO ELECTRIC CO·Filed 2003·Granted May 29, 2007·10 cites·11 claims
- 4164US7119870B1Liquid crystal display device having particular drain lines and orientation control windowSANYO ELECTRIC CO·Filed 1999·Granted Oct 10, 2006·22 cites·6 claims
- 4264US6911774B2Electroluminescent display device with ultraviolet protection filmSANYO ELECTRIC CO·Filed 2003·Granted Jun 28, 2005·10 cites·18 claims
- 4363US6597423B1Liquid crystal display device having electric field in areas with a control window formed thereonSANYO ELECTRIC CO·Filed 2000·Granted Jul 22, 2003·9 cites·22 claims
- 4461US5691782ALiquid-crystal display with inter-line short-circuit preventive function and process for producing sameSANYO ELECTRIC CO·Filed 1995·Granted Nov 25, 1997·29 cites·12 claims
- 4559US7498738B2Organic EL element and organic EL panelSANYO ELECTRIC CO·Filed 2004·Granted Mar 3, 2009·6 cites·6 claims
- 4659US7049744B2Organic electroluminescence panel having a substrate and a sealing panel sealed by adhering an inorganic film and the sealing panel using a sealing materialSANYO ELECTRIC CO·Filed 2003·Granted May 23, 2006·6 cites·13 claims
- 4756US2005233489A1Method for manufacturing electroluminescence display panel and evaporation maskNISHIKAWA RYUJI·Filed 2005·Application pending·0 cites
- 4855US8557333B2Electroluminescent display deviceNISHIKAWA RYUJI·Filed 2009·Granted Oct 15, 2013·0 cites·10 claims
- 4953US5777703AActive matrix type liquid crystal display apparatus with a projection part in the drain lineSANYO ELECTRIC CO·Filed 1995·Granted Jul 7, 1998·20 cites·19 claims
- 5052US8115381B2Top-emission active matrix electroluminecient deviceCHAN CHUAN-YI·Filed 2008·Granted Feb 14, 2012·0 cites·27 claims
Showing the top 50 of 100 patent records by PatentIndex Score.
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