Inventor · disambiguated record
Satoru Toguchi
Also filed as: TOGUCHI SATORU
48 granted patents·11 pending applications·864 citations·filing 1991–2010
98Inventor score
Files withNEC CORP23SAMSUNG SDI CO LTD17SAMSUNG MOBILE DISPLAY CO LTD5TOGUCHI SATORU4VICTOR COMPANY OF JAPAN2
Top patents by PatentIndex Score
59 records- 0194US6476550B1Organic Electroluminescent device with a defraction grading and luminescent layerNEC CORP·Filed 1999·Granted Nov 5, 2002·120 cites·16 claims
- 0291US6747287B1Organic thin film transistorNEC CORP·Filed 2002·Granted Jun 8, 2004·74 cites·21 claims
- 0383US6900457B2Light emitting device and manufacturing method thereof and display used this light emitting deviceSAMSUNG SDI CO LTD·Filed 2002·Granted May 31, 2005·30 cites·13 claims
- 0482US6582837B1Organic electroluminescence deviceNEC CORP·Filed 1998·Granted Jun 24, 2003·85 cites·11 claims
- 0579US7619357B2Electroluminescent display deviceSAMSUNG MOBILE DISPLAY CO LTD·Filed 2004·Granted Nov 17, 2009·28 cites·11 claims
- 0679US6734624B2Organic electro-luminescence device and method for fabricating sameNEC CORP·Filed 2000·Granted May 11, 2004·23 cites·20 claims
- 0776US7378683B2Transistor using organic material having a bridged cyclic hydrocarbon lactone structure and process for producing the sameNEC CORP·Filed 2005·Granted May 27, 2008·4 cites·11 claims
- 0875US6921627B2Organic electroluminescent device with self-aligned insulating fillers and method for manufacturing the sameSAMSUNG SDI CO LTD·Filed 2003·Granted Jul 26, 2005·15 cites·14 claims
- 0975US6771018B2Light-emitting device and display device employing electroluminescence with no light leakage and improved light extraction efficiencySAMSUNG SDI CO LTD·Filed 2002·Granted Aug 3, 2004·21 cites·62 claims
- 1074US6396208B1Organic electroluminescent device and its manufacturing processNEC CORP·Filed 1999·Granted May 28, 2002·108 cites·18 claims
- 1172US7447442B2Light emitting device and communication systemSAMSUNG SDI CO LTD·Filed 2002·Granted Nov 4, 2008·13 cites·16 claims
- 1272US7094122B2Light emitting device and manufacturing method thereof and display used this light emitting deviceSAMSUNG SDI CO LTD·Filed 2004·Granted Aug 22, 2006·13 cites·1 claims
- 1371US7345419B2Substrate for optical element, organic electroluminescence element and organic electroluminescence display deviceSAMSUNG SDI CO LTD·Filed 2004·Granted Mar 18, 2008·11 cites·10 claims
- 1470US6784452B2Organic thin film transistorNEC CORP·Filed 2002·Granted Aug 31, 2004·15 cites·18 claims
- 1570US6750895B1Optical printer head with integrated drive circuitryNEC CORP·Filed 2000·Granted Jun 15, 2004·13 cites·16 claims
- 1669US7638797B2Substrate of emitting device and emitting device using the sameSAMSUNG MOBILE DISPLAY CO LTD·Filed 2008·Granted Dec 29, 2009·2 cites·18 claims
- 1769US6753097B2Organic electroluminescent deviceSAMSUNG SDI CO LTD·Filed 2001·Granted Jun 22, 2004·8 cites·17 claims
- 1869US6468675B1Organic electroluminescent device having high luminance efficiencyNEC CORP·Filed 1999·Granted Oct 22, 2002·39 cites·9 claims
- 1969US6329083B1Organic electroluminescent device containing a benzoperylene compoundNEC CORP·Filed 1998·Granted Dec 11, 2001·20 cites·17 claims
- 2068US7598669B2Light-emitting diode, its manufacturing method, and display device using the sameSAMSUNG MOBILE DISPLAY CO LTD·Filed 2003·Granted Oct 6, 2009·12 cites·14 claims
- 2167US8309992B2Switching element including carbon nanotubes and method for manufacturing the sameTOGUCHI SATORU·Filed 2008·Granted Nov 13, 2012·4 cites·12 claims
- 2266US8389987B2Switching element and method for fabricating sameTOGUCHI SATORU·Filed 2009·Granted Mar 5, 2013·2 cites·12 claims
- 2365US6809333B2Organic electroluminescence elementSAMSUNG SDI CO LTD·Filed 2001·Granted Oct 26, 2004·8 cites·11 claims
- 2464US7180235B2Light-emitting device substrate with light control layer and light-emitting device using the sameSAMSUNG SDI CO LTD·Filed 2004·Granted Feb 20, 2007·10 cites·18 claims
- 2564US6660408B1Organic electroluminescent deviceNEC CORP·Filed 1999·Granted Dec 9, 2003·25 cites·5 claims
- 2661US7391048B2Optical control portion with graded metal dopant to control refractive indexSAMSUNG SDI CO LTD·Filed 2004·Granted Jun 24, 2008·7 cites·20 claims
- 2761US6565993B2Organic electroluminescence deviceNEC CORP·Filed 2000·Granted May 20, 2003·7 cites·26 claims
- 2859US6465116B1Organic electroluminescent deviceNEC CORP·Filed 1999·Granted Oct 15, 2002·23 cites·8 claims
- 2958US6746784B2Organic electroluminescent deviceSAMSUNG ELECTRONICS CO LTD·Filed 2001·Granted Jun 8, 2004·6 cites·19 claims
- 3056US6921588B2Organic electroluminescent device having high luminance efficiencySAMSUNG SDI CO LTD·Filed 2000·Granted Jul 26, 2005·4 cites·1 claims
- 3156US5276810AInformation item selection apparatus producing multi-channel output signalsVICTOR COMPANY OF JAPAN·Filed 1991·Granted Jan 4, 1994·15 cites·6 claims
- 3253US7695757B2Method of manufacturing a substrate for organic electroluminescent deviceSAMSUNG MOBILE DISPLAY CO LTD·Filed 2004·Granted Apr 13, 2010·3 cites·18 claims
- 3353US6492041B2Organic electroluminescent device having high efficient luminanceNEC CORP·Filed 1998·Granted Dec 10, 2002·21 cites·7 claims
- 3452US6630253B1Organic electroluminescence deviceNEC CORP·Filed 1999·Granted Oct 7, 2003·12 cites·10 claims
- 3551US2006263639A1Organic electroluminescence material and electroluminescence device using the sameSAMSUNG SDI CO LTD·Filed 2006·Application pending·0 cites
- 3650US8349472B2Organic electroluminescence deviceSAMSUNG DISPLAY CO LTD·Filed 2005·Granted Jan 8, 2013·0 cites·1 claims
- 3748US8093580B2Semiconductor device and method of manufacturing the sameHIURA HIDEFUMI·Filed 2007·Granted Jan 10, 2012·0 cites·10 claims
- 3848US6759144B2Organic electroluminescence deviceSAMSUNG SDI CO LTD·Filed 1999·Granted Jul 6, 2004·33 cites·4 claims
- 3948US2010224862A1Carbon nanotube structure and thin film transistorENDOH HIROYUKI·Filed 2008·Application pending·0 cites
- 4048US2010151608A1Method of manufacturing a substrate for organic electroluminescent deviceSAMSUNG MOBILE DISPLAY CO LTD·Filed 2010·Application pending·0 cites
- 4146US2009001362A1Organic Thin Film Transistor and Manufacturing Process the SameNEC CORP·Filed 2007·Application pending·0 cites
- 4245US8138501B2Switching element and manufacturing method thereofTOGUCHI SATORU·Filed 2008·Granted Mar 20, 2012·0 cites·22 claims
- 4344US7201976B2Organic electroluminescence material and electroluminescence device using the sameSAMSUNG SDI CO LTD·Filed 2003·Granted Apr 10, 2007·0 cites·14 claims
- 4443US6899961B2Organic electroluminescence deviceSAMSUNG SDI CO LTD·Filed 2000·Granted May 31, 2005·4 cites·59 claims
- 4542US6821644B2Organic electroluminescent deviceSAMSUNG SDI CO LTD·Filed 2000·Granted Nov 23, 2004·5 cites·9 claims
- 4642US6699594B1Organic electroluminescent deviceNEC CORP·Filed 2000·Granted Mar 2, 2004·5 cites·6 claims
- 4741US6682831B2Organic electroluminescent deviceNEC CORP·Filed 2001·Granted Jan 27, 2004·4 cites·4 claims
- 4840US6670051B2Organic electroluminescent device using hole-injectable, light-emitting materialNEC CORP·Filed 1999·Granted Dec 30, 2003·5 cites·3 claims
- 4940US2011114914A1Field effect transistor and circuit deviceNUMATA HIDEAKI·Filed 2009·Application pending·0 cites
- 5040US2002110703A1Organic electroluminescent device with self-aligned insulating fillers and method for manufacturing the sameNEC CORP·Filed 2002·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
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