Inventor · disambiguated record
Shinichiro Tamura
Also filed as: TAMURA SHINICHIRO
57 granted patents·19 pending applications·649 citations·filing 1985–2011
98Inventor score
Files withSONY CORP46SAMSUNG MOBILE DISPLAY CO LTD5SAMSUNG ELECTRONICS CO LTD4AGENCY IND SCIENCE TECHN2RAGINI DAS RUPASREE2
Top patents by PatentIndex Score
76 records- 0199US8049420B2Organic emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Nov 1, 2011·134 cites·16 claims
- 0293US6524728B1Organic electroluminescent deviceSONY CORP·Filed 2000·Granted Feb 25, 2003·67 cites·7 claims
- 0391US8102118B2White organic light emitting device and color display apparatus employing the sameLEE SUNG-HUN·Filed 2008·Granted Jan 24, 2012·16 cites·22 claims
- 0490US7602117B2Display device and display unit using the sameSONY CORP·Filed 2007·Granted Oct 13, 2009·13 cites·2 claims
- 0588US6972334B1Bathophenathroline compound and process for preparing sameSONY CORP·Filed 2000·Granted Dec 6, 2005·44 cites·1 claims
- 0686US7859186B2White organic light emitting deviceSAMSUNG MOBILE DISPLAY CO LTD·Filed 2008·Granted Dec 28, 2010·13 cites·25 claims
- 0783US6492557B1Bis (aminostyryl) naphthalene compound, synthesis intermediate thereof, and process for production thereofSONY CORP·Filed 2000·Granted Dec 10, 2002·12 cites·8 claims
- 0879US6680131B1Organic electroluminescent deviceSONY CORP·Filed 2000·Granted Jan 20, 2004·22 cites·23 claims
- 0977US6338910B1Organic electroluminescent deviceSONY CORP·Filed 1999·Granted Jan 15, 2002·17 cites·8 claims
- 1076US7196225B2Bis(aminostyryl) anthracene compound, synthesis intermediate thereof, and process for production thereofSONY CORP·Filed 2005·Granted Mar 27, 2007·2 cites·17 claims
- 1176US5079135AOptical recording mediumSONY CORP·Filed 1989·Granted Jan 7, 1992·20 cites·9 claims
- 1275US6806641B2Light-emitting device and its useSONY CORP·Filed 2001·Granted Oct 19, 2004·26 cites·20 claims
- 1374US7968214B2White organic light emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jun 28, 2011·12 cites·12 claims
- 1474US7901793B2Organic light-emitting compound and organic light-emitting device containing the sameSAMSUNG MOBILE DISPLAY CO LTD·Filed 2006·Granted Mar 8, 2011·5 cites·19 claims
- 1574US7224114B2Display device and display unit using the sameSONY CORP·Filed 2003·Granted May 29, 2007·17 cites·4 claims
- 1672US7208868B2Light-emitting device and its useSONY CORP·Filed 2004·Granted Apr 24, 2007·16 cites·12 claims
- 1772US7087310B2Bis (aminostyryl) naphthalene compound, synthesis intermediate thereof, and process for production thereofSONY CORP·Filed 2005·Granted Aug 8, 2006·2 cites·8 claims
- 1872US6525212B1Bis(aminostyryl)benzene compounds and synthetic intermediates thereof, and process for preparing the compounds and intermediatesSONY CORP·Filed 2000·Granted Feb 25, 2003·5 cites·21 claims
- 1972US6495274B1Organic electroluminescent deviceSONY CORP·Filed 2000·Granted Dec 17, 2002·13 cites·16 claims
- 2071US8362683B2Organic light emitting display apparatusSAMSUNG DISPLAY CO LTD·Filed 2011·Granted Jan 29, 2013·2 cites·13 claims
- 2168US8227093B2Cyclometalated transition metal complex and organic electroluminescence device using the sameBYUN YOUNG-HUN·Filed 2006·Granted Jul 24, 2012·3 cites·17 claims
- 2268US4693962APhotochromic photosensitive compositionsSONY CORP·Filed 1985·Granted Sep 15, 1987·10 cites·6 claims
- 2367US6337167B1Bis(aminostyryl)benzene compounds and synthetic intermediates thereof, and process for preparing the compounds and intermediatesSONY CORP·Filed 1999·Granted Jan 8, 2002·10 cites·4 claims
- 2466US8048537B2Cyclometalated transition metal complex and organic light emitting device using the sameSAMSUNG MOBILE DISPLAY CO LTD·Filed 2006·Granted Nov 1, 2011·2 cites·20 claims
- 2566US7186469B2Bathophenanthroline compound and EL deviceSONY CORP·Filed 2004·Granted Mar 6, 2007·15 cites·24 claims
- 2666US6790975B2Aminostyrylanthracene compound, synthetic intermediate thereof, and process for the production thereofSONY CORP·Filed 2001·Granted Sep 14, 2004·3 cites·28 claims
- 2765US6312838B1Organic electroluminescent deviceSONY CORP·Filed 1999·Granted Nov 6, 2001·16 cites·4 claims
- 2862US6774257B2Bis (aminostyryl) naphthalene compound, synthesis intermediate thereof, and process for production thereofSONY CORP·Filed 2003·Granted Aug 10, 2004·4 cites·1 claims
- 2961US6916552B2Organic electroluminescent device and display unitSONY CORP·Filed 2002·Granted Jul 12, 2005·6 cites·17 claims
- 3059US7049470B1Bis (aminostyryl) anthracene compound, synthesis is intermediate thereof, and process for production thereofSONY CORP·Filed 2000·Granted May 23, 2006·2 cites·13 claims
- 3158US6765108B2Bis (aminostyryl) naphthalene compound, synthesis intermediate thereof, and process for production thereofSONY CORP·Filed 2003·Granted Jul 20, 2004·3 cites·1 claims
- 3257US6727379B2Bis (aminostyryl) naphthalene compound, synthesis intermediate thereof, and process for production thereofSONY CORP·Filed 2002·Granted Apr 27, 2004·3 cites·4 claims
- 3354US7524991B2Organic electroluminescent devices, aminostyrylnaphthalene compounds and synthesis intermediates thereof, and production processes of the sameSONY CORP·Filed 2007·Granted Apr 28, 2009·0 cites·5 claims
- 3454US6319581B1Optical recording mediumSONY CORP·Filed 1998·Granted Nov 20, 2001·15 cites·34 claims
- 3551US2005154208A1Device utilizing bathophenanthroline compound and process for preparing sameFiled 2005·Application pending·0 cites
- 3650US6897341B2Bis(aminostyryl)naphthalene compound, synthesis intermediate thereof, and process for production thereofSONY CORP·Filed 2002·Granted May 24, 2005·2 cites·13 claims
- 3750US2006051617A1Organic electroluminescence deviceSONY CORP·Filed 2005·Application pending·0 cites
- 3850US2008036370A1Polymer having 1,8-naphtalimide group and organic light emitting device including the sameNOH TAE-YONG·Filed 2007·Application pending·0 cites
- 3949US6906217B2Aminostyrylanthracene compound, synthetic intermediate thereof, and process for production thereofSONY CORP·Filed 2003·Granted Jun 14, 2005·0 cites·2 claims
- 4049US6633122B2Electroluminescence device with multiple laminated bodies having common materials and process for producing the sameSONY CORP·Filed 1999·Granted Oct 14, 2003·36 cites·40 claims
- 4148US7402344B2Organic electroluminescent devices and aminostyrylnaphthalene compoundsSONY CORP·Filed 2004·Granted Jul 22, 2008·0 cites·15 claims
- 4248US2008224605A1White organic light emitting device including color control layerSAMSUNG ELECTRONICS CO LTD·Filed 2008·Application pending·0 cites
- 4347US2008100208A1Organic light-emitting compound, organic light-emitting device including the compound, and method of manufacturing the organic light-emitting deviceSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
- 4446US6790974B2Bis(aminostyryl) naphthalene compound, synthesis intermediate thereof, and process for production thereofSONY CORP·Filed 2003·Granted Sep 14, 2004·1 cites·4 claims
- 4546US6410168B1Organic electroluminescence elementSONY CORP·Filed 1999·Granted Jun 25, 2002·29 cites·10 claims
- 4646US2007187675A1Organic light emitting deviceLEE TAE-WOO·Filed 2007·Application pending·0 cites
- 4745US7008753B2Optical recording mediumSONY CORP·Filed 2004·Granted Mar 7, 2006·0 cites·5 claims
- 4845US6727041B1Optical recording mediaSONY CORP·Filed 1998·Granted Apr 27, 2004·6 cites·5 claims
- 4944US2005073641A1Bathophenanthroline compound and process for preparing sameFiled 2003·Application pending·0 cites
- 5043US7022868B2Aminostyrylanthracene compound, synthetic intermediate thereof, and process for production thereofSONY CORP·Filed 2003·Granted Apr 4, 2006·0 cites·10 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →