Inventor · disambiguated record
Yasunori Kijima
Also filed as: KIJIMA YASUNORI
61 granted patents·17 pending applications·855 citations·filing 1996–2021
99Inventor score
Top patents by PatentIndex Score
78 records- 0198US8044390B2Material for organic electroluminescent device, organic electroluminescent device, and organic electroluminescent displayIDEMITSU KOSAN CO·Filed 2007·Granted Oct 25, 2011·76 cites·16 claims
- 0295US8106391B2Organic EL deviceENDO JUN·Filed 2008·Granted Jan 31, 2012·25 cites·10 claims
- 0394US7282856B2Electroluminescent display having an adhesive layer comprised of two or more liquidsSONY CORP·Filed 2006·Granted Oct 16, 2007·12 cites·2 claims
- 0493US10008688B2Display apparatus including organic electroluminescence devicesJOLED INC·Filed 2017·Granted Jun 26, 2018·4 cites·11 claims
- 0593US8294143B2Display unit including a multlayer structureIMAI TOSHIAKI·Filed 2010·Granted Oct 23, 2012·13 cites·7 claims
- 0693US7736754B2Display deviceSONY CORP·Filed 2005·Granted Jun 15, 2010·23 cites·18 claims
- 0793US6524728B1Organic electroluminescent deviceSONY CORP·Filed 2000·Granted Feb 25, 2003·67 cites·7 claims
- 0892US10283717B2Organic electroluminescent device using aryl amine derivative containing heterocycleIDEMITSU KOSAN CO·Filed 2017·Granted May 7, 2019·5 cites·18 claims
- 0992US7828617B2Display apparatusSONY CORP·Filed 2007·Granted Nov 9, 2010·8 cites·8 claims
- 1092US5886474ALuminescent device having drive-current controlled pixels and method thereforSONY CORP·Filed 1996·Granted Mar 23, 1999·108 cites·6 claims
- 1191US9960360B2Organic electroluminescent device using aryl amine derivative containing heterocycleIDEMITSU KOSAN CO·Filed 2015·Granted May 1, 2018·4 cites·5 claims
- 1288US11094888B2Organic electroluminescent device using aryl amine derivative containing heterocycleIDEMITSU KOSAN CO·Filed 2017·Granted Aug 17, 2021·2 cites·9 claims
- 1388US8512875B2Anthracene derivative and organic electroluminescence device using the sameKAWAMURA MASAHIRO·Filed 2008·Granted Aug 20, 2013·15 cites·24 claims
- 1488US6972334B1Bathophenathroline compound and process for preparing sameSONY CORP·Filed 2000·Granted Dec 6, 2005·44 cites·1 claims
- 1588US6768534B2Display unit and method of manufacturing the display unitSONY CORP·Filed 2002·Granted Jul 27, 2004·66 cites·14 claims
- 1687US11152574B2Organic electroluminescent device using aryl amine derivative containing heterocycleIDEMITSU KOSAN CO·Filed 2020·Granted Oct 19, 2021·1 cites·8 claims
- 1787US8889268B2Organic electroluminescence element and display device using the sameTAKADA ICHINORI·Filed 2010·Granted Nov 18, 2014·10 cites·6 claims
- 1885US9099681B2Display device, display, and electronic unitKIJIMA YASUNORI·Filed 2012·Granted Aug 4, 2015·6 cites·18 claims
- 1985US6010796AElectroluminescent deviceSONY CORP·Filed 1997·Granted Jan 4, 2000·89 cites·4 claims
- 2084US8586202B2Organic electroluminescent device and display deviceIMAI YOSHIAKI·Filed 2010·Granted Nov 19, 2013·9 cites·12 claims
- 2184US7071619B2Display apparatus comprising temporary fixing portion adjacent an adhesive layerSONY CORP·Filed 2002·Granted Jul 4, 2006·19 cites·4 claims
- 2283US10263192B2Organic electroluminescent device using aryl amine derivative containing heterocycleKAWAMURA MASAHIRO·Filed 2007·Granted Apr 16, 2019·7 cites·26 claims
- 2382US7781073B2Organic electroluminescence element and display device constructed therefromSONY CORP·Filed 2005·Granted Aug 24, 2010·7 cites·18 claims
- 2481US8829497B2Display element, display device, and electronic apparatusKIJIMA YASUNORI·Filed 2012·Granted Sep 9, 2014·5 cites·20 claims
- 2580US9461251B2Anthracene derivative and organic electroluminescence device using the sameIDEMITSU KOSAN CO·Filed 2013·Granted Oct 4, 2016·3 cites·19 claims
- 2679US11258036B2Display apparatus including organic electroluminescence devicesJOLED INC·Filed 2021·Granted Feb 22, 2022·0 cites·20 claims
- 2779US9425427B2Display apparatus including organic electroluminescent devicesSONY CORP·Filed 2014·Granted Aug 23, 2016·1 cites·34 claims
- 2878US11678571B2Organic electroluminescent device using aryl amine derivative containing heterocycleIDEMITSU KOSAN CO·Filed 2021·Granted Jun 13, 2023·0 cites·6 claims
- 2978US9105858B2Organic electroluminescent device and display apparatusKAMBE EMIKO·Filed 2010·Granted Aug 11, 2015·4 cites·9 claims
- 3077US8519622B2Display apparatusIWASE YUICHI·Filed 2012·Granted Aug 27, 2013·1 cites·12 claims
- 3177US7063758B2Laminating apparatus and laminating methodSONY CORP·Filed 2002·Granted Jun 20, 2006·16 cites·2 claims
- 3277US6177767B1Luminescent device having drive-current controlled pixels and method thereforSONY CORP·Filed 1998·Granted Jan 23, 2001·43 cites·6 claims
- 3376US7935962B2Organic electroluminescent device and display unitSONY CORP·Filed 2009·Granted May 3, 2011·4 cites·12 claims
- 3475US7993806B2Transfer substrate, and fabrication process of organic electroluminescent devicesSONY CORP·Filed 2008·Granted Aug 9, 2011·5 cites·8 claims
- 3573US10930877B2Display apparatus including organic electroluminescence devicesJOLED INC·Filed 2019·Granted Feb 23, 2021·0 cites·10 claims
- 3673US8530062B2Organic electroluminescent element and displayKAMBE EMIKO·Filed 2009·Granted Sep 10, 2013·4 cites·13 claims
- 3772US8569747B2Organic electroluminescence element and display deviceYOSHINAGA TADAHIKO·Filed 2009·Granted Oct 29, 2013·3 cites·12 claims
- 3869US10249841B2Display apparatusJOLED INC·Filed 2018·Granted Apr 2, 2019·0 cites·11 claims
- 3968US9653699B2Method of manufacturing a display apparatusJOLED INC·Filed 2016·Granted May 16, 2017·0 cites·1 claims
- 4067US8896203B2Display apparatus including a plurality of organic electroluminescent devicesSONY CORP·Filed 2014·Granted Nov 25, 2014·0 cites·20 claims
- 4166US7186469B2Bathophenanthroline compound and EL deviceSONY CORP·Filed 2004·Granted Mar 6, 2007·15 cites·24 claims
- 4265US7045951B2Display unitSONY CORP·Filed 2003·Granted May 16, 2006·12 cites·1 claims
- 4364US9716246B2Display apparatusJOLED INC·Filed 2016·Granted Jul 25, 2017·0 cites·2 claims
- 4464US7893608B2Organic electroluminescent element and display deviceSONY CORP·Filed 2007·Granted Feb 22, 2011·2 cites·7 claims
- 4563US8207088B2Transfer substrate and method for fabricating organic electroluminescent elementMATSUNAMI SHIGEYUKI·Filed 2008·Granted Jun 26, 2012·1 cites·7 claims
- 4663US6567594B2Optical device and base for optical deviceSONY CORP·Filed 2000·Granted May 20, 2003·9 cites·20 claims
- 4763US5837390AMetal complex, method for producing the same and optical deviceSONY CORP·Filed 1996·Granted Nov 17, 1998·21 cites·26 claims
- 4863US2013099217A1Display apparatusSONY CORP·Filed 2012·Application pending·0 cites
- 4961US8872423B2Organic electroluminescent device and display deviceKAMBE EMIKO·Filed 2008·Granted Oct 28, 2014·1 cites·4 claims
- 5060US9112167B2Aromatic amine derivatives and organic electroluminescent device using sameIDEMITSU KOSAN CO·Filed 2013·Granted Aug 18, 2015·0 cites·20 claims
Showing the top 50 of 78 patent records by PatentIndex Score.
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