Inventor · disambiguated record
Jun Kamatani
Also filed as: KAMATANI JUN
209 granted patents·74 pending applications·2,989 citations·filing 2000–2025
99Inventor score
Top patents by PatentIndex Score
283 records- 0199US7094477B2Luminescence device and display apparatusCANON KK·Filed 2005·Granted Aug 22, 2006·79 cites·3 claims
- 0299US6921915B2Metal coordination compound, luminescence device and display apparatusCANON KK·Filed 2002·Granted Jul 26, 2005·1k cites·5 claims
- 0398US7238435B2Polymeric compound and organic luminescence deviceCANON KK·Filed 2002·Granted Jul 3, 2007·74 cites·7 claims
- 0498US7220495B2Luminescence device, display apparatus and metal coordination compoundCANON KK·Filed 2004·Granted May 22, 2007·65 cites·3 claims
- 0598US7147935B2Luminescence device and display apparatusCANON KK·Filed 2002·Granted Dec 12, 2006·133 cites·33 claims
- 0697US8877354B2Heterocyclic compound and organic light-emitting device using the sameHORIUCHI TAKAYUKI·Filed 2010·Granted Nov 4, 2014·46 cites·5 claims
- 0797US8067099B2Phosphorescent material, and organic electroluminescent device and image display apparatus using sameWATANABE TAIKI·Filed 2008·Granted Nov 29, 2011·113 cites·7 claims
- 0896US9554442B2Organic metal complex, and organic light emitting device and display apparatus using the sameKAMATANI JUN·Filed 2008·Granted Jan 24, 2017·16 cites·25 claims
- 0996US7544426B2Luminescence device and display apparatusCANON KK·Filed 2006·Granted Jun 9, 2009·22 cites·5 claims
- 1096US7527879B2Luminescence device and display apparatusCANON KK·Filed 2007·Granted May 5, 2009·19 cites·3 claims
- 1196US7446471B2OLED provided with organic layer comprising first and second dopants based on iridium organic complex compoundsCANON KK·Filed 2006·Granted Nov 4, 2008·19 cites·2 claims
- 1296US6953628B2Luminescence device and display apparatusCANON KK·Filed 2002·Granted Oct 11, 2005·115 cites·3 claims
- 1396US6821646B2Luminescence device, display apparatus and metal coordination compoundCANON KK·Filed 2001·Granted Nov 23, 2004·100 cites·6 claims
- 1495US7910227B2Light emitting device having dopants in a light emitting layerCANON KK·Filed 2008·Granted Mar 22, 2011·14 cites·7 claims
- 1595US7790299B2Light emitting device having dopants in a light emitting layerCANON KK·Filed 2008·Granted Sep 7, 2010·15 cites·11 claims
- 1695US7687155B2Luminescence device and display apparatusCANON KK·Filed 2007·Granted Mar 30, 2010·15 cites·2 claims
- 1795US6780528B2Luminescence device and metal coordination compound thereforCANON KK·Filed 2001·Granted Aug 24, 2004·146 cites·1 claims
- 1894US11997858B2Organic EL device as well as display apparatus, image pickup apparatus, communication apparatus, lighting apparatus, luminaire, and moving body each including the sameCANON KK·Filed 2020·Granted May 28, 2024·4 cites·25 claims
- 1994US7736758B2Light emitting device having dopants in a light emitting layerCANON KK·Filed 2008·Granted Jun 15, 2010·12 cites·13 claims
- 2094US7466073B2Organic electroluminescent device and display apparatusCANON KK·Filed 2005·Granted Dec 16, 2008·40 cites·15 claims
- 2194US6797980B2Metal coordination compound, luminescence device and display apparatusCANON KK·Filed 2001·Granted Sep 28, 2004·38 cites·8 claims
- 2292US9466804B2Organic light-emitting elementCANON KK·Filed 2014·Granted Oct 11, 2016·12 cites·13 claims
- 2392US8293384B2Organic compound, light-emitting device, and image display apparatusKAMATANI JUN·Filed 2010·Granted Oct 23, 2012·7 cites·5 claims
- 2492US8017774B2Producing method for iridium complexCANON KK·Filed 2007·Granted Sep 13, 2011·13 cites·4 claims
- 2591US11591279B2Composition, organic light-emitting device, display device, photoelectric conversion apparatus, electronic apparatus, and moving object including the compositionCANON KK·Filed 2019·Granted Feb 28, 2023·2 cites·35 claims
- 2691US8330153B2Organic light-emitting deviceOOISHI RYOTA·Filed 2011·Granted Dec 11, 2012·14 cites·3 claims
- 2791US6838818B2Light emitting device having a dopant in a light emitting layer and method of producing the light emitting deviceCANON KK·Filed 2002·Granted Jan 4, 2005·46 cites·14 claims
- 2890US6815091B2Luminescence device, display apparatus and metal coordination compoundCANON KK·Filed 2001·Granted Nov 9, 2004·48 cites·10 claims
- 2989US12114520B2Organic light emitting device, and display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, and moving object including the sameCANON KK·Filed 2020·Granted Oct 8, 2024·2 cites·25 claims
- 3089US9960370B2Organic light-emitting device and display apparatusCANON KK·Filed 2013·Granted May 1, 2018·8 cites·26 claims
- 3189US8963813B2Organic compound and organic light emitting device having the sameKAMATANI JUN·Filed 2012·Granted Feb 24, 2015·6 cites·13 claims
- 3289US8940413B2Organic compound having acenaphtho[1,2-k]benzo[e]acephenanthrene derivative, light-emitting device, and image display apparatusKAMATANI JUN·Filed 2010·Granted Jan 27, 2015·4 cites·9 claims
- 3389US7923129B2Carbazole derivative and organic light emitting device using the sameCANON KK·Filed 2007·Granted Apr 12, 2011·6 cites·5 claims
- 3488US10109807B2Organic light-emitting element and display apparatusCANON KK·Filed 2013·Granted Oct 23, 2018·4 cites·20 claims
- 3588US10069089B2Organic metal complex, and organic light emitting device and display apparatus using the sameCANON KK·Filed 2016·Granted Sep 4, 2018·2 cites·9 claims
- 3688US10038152B2Organic light-emitting elementCANON KK·Filed 2013·Granted Jul 31, 2018·12 cites·20 claims
- 3788US9240553B2Indeno[1,2-b]phenanthrene compound and organic light emitting element including the sameCANON KK·Filed 2013·Granted Jan 19, 2016·4 cites·16 claims
- 3888US7166958B2Light emitting device having dopant in a light emitting layer, and method of producing the light emitting deviceCANON KK·Filed 2004·Granted Jan 23, 2007·30 cites·4 claims
- 3988US6824894B2Metal coordination compound and electroluminescence deviceCANON KK·Filed 2002·Granted Nov 30, 2004·40 cites·8 claims
- 4088US6812497B2Organic light emitting deviceCANON KK·Filed 2003·Granted Nov 2, 2004·44 cites·15 claims
- 4187US9269911B2Organic light-emitting deviceHORIUCHI TAKAYUKI·Filed 2011·Granted Feb 23, 2016·7 cites·18 claims
- 4287US8102116B2Organic light-emitting deviceKAMATANI JUN·Filed 2009·Granted Jan 24, 2012·10 cites·6 claims
- 4386US9755165B2Silsesquioxane compound, organic light emitting element, display apparatus, image information processing apparatus, and image forming apparatusCANON KK·Filed 2014·Granted Sep 5, 2017·7 cites·15 claims
- 4485US10868260B2Organic compound and photoelectric conversion elementCANON KK·Filed 2018·Granted Dec 15, 2020·2 cites·12 claims
- 4585US7998597B2Organic light emitting deviceCANON KK·Filed 2007·Granted Aug 16, 2011·11 cites·6 claims
- 4685US7976958B2Metal complex compound, electroluminescent device and display apparatusCANON KK·Filed 2007·Granted Jul 12, 2011·10 cites·9 claims
- 4785US7883786B2Biphenyl derivative and organic light-emitting element using sameCANON KK·Filed 2008·Granted Feb 8, 2011·5 cites·5 claims
- 4885US7189466B2Organic light-emitting element and display deviceCANON KK·Filed 2003·Granted Mar 13, 2007·32 cites·3 claims
- 4984US10937979B2Organic el element, and display device, imaging apparatus, lighting device, and movable body including the sameCANON KK·Filed 2019·Granted Mar 2, 2021·2 cites·21 claims
- 5084US8519613B2Organic light-emitting deviceKAMATANI JUN·Filed 2011·Granted Aug 27, 2013·4 cites·32 claims
Showing the top 50 of 283 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →