Inventor · disambiguated record
Naoki Tokuda
Also filed as: TOKUDA NAOKI
61 granted patents·15 pending applications·226 citations·filing 2002–2023
98Inventor score
Files withJAPAN DISPLAY INC32HITACHI DISPLAYS LTD20TOKUDA NAOKI5KAJIYAMA KENTA4SAMSUNG DISPLAY CO LTD4
Top patents by PatentIndex Score
76 records- 0198US9142802B2Display deviceJAPAN DISPLAY INC·Filed 2014·Granted Sep 22, 2015·34 cites·6 claims
- 0296US7675232B2Display device with improved drive arrangementHITACHI LTD·Filed 2006·Granted Mar 9, 2010·19 cites·8 claims
- 0393US8242698B2Organic electroluminescent display deviceTOKUDA NAOKI·Filed 2007·Granted Aug 14, 2012·9 cites·4 claims
- 0491US10254574B2Display device and manufacturing method thereofJAPAN DISPLAY INC·Filed 2017·Granted Apr 9, 2019·6 cites·18 claims
- 0587US10769997B2Organic electroluminescent display deviceSAMSUNG DISPLAY CO LTD·Filed 2019·Granted Sep 8, 2020·1 cites·19 claims
- 0687US9755181B2Display deviceJAPAN DISPLAY INC·Filed 2015·Granted Sep 5, 2017·6 cites·11 claims
- 0787US7977875B2Light emitting displayHITACHI DISPLAYS LTD·Filed 2008·Granted Jul 12, 2011·7 cites·6 claims
- 0887US7701133B2Organic electroluminescent display device and method of repairing a defective pixel of the deviceHITACHI DISPLAYS LTD·Filed 2006·Granted Apr 20, 2010·9 cites·5 claims
- 0986US9423415B2Sensor state determination systemNANBA KOICHIRO·Filed 2012·Granted Aug 23, 2016·22 cites·4 claims
- 1085US11468836B2Organic electroluminescent display deviceSAMSUNG DISPLAY CO LTD·Filed 2020·Granted Oct 11, 2022·1 cites·10 claims
- 1185US7336036B2Organic electroluminescent display deviceHITACHI DISPLAYS LTD·Filed 2007·Granted Feb 26, 2008·10 cites·6 claims
- 1284US7773080B2Display device and the driving method which restricts electric powerHITACHI DISPLAYS LTD·Filed 2005·Granted Aug 10, 2010·6 cites·2 claims
- 1383US9478594B2Organic electroluminescence display device and method of manufacturing organic electroluminescence display deviceJAPAN DISPLAY INC·Filed 2014·Granted Oct 25, 2016·5 cites·14 claims
- 1482US9893321B2Display device and method of manufacturing a display deviceJAPAN DISPLAY INC·Filed 2017·Granted Feb 13, 2018·3 cites·2 claims
- 1582US7880753B2Driving method of display deviceHITACHI DISPLAYS LTD·Filed 2007·Granted Feb 1, 2011·4 cites·1 claims
- 1681US11133372B2Display deviceJAPAN DISPLAY INC·Filed 2020·Granted Sep 28, 2021·1 cites·20 claims
- 1781US9929224B2Display deviceJAPAN DISPLAY INC·Filed 2016·Granted Mar 27, 2018·2 cites·10 claims
- 1881US9331128B2Display device and manufacturing method thereofJAPAN DISPLAY INC·Filed 2014·Granted May 3, 2016·4 cites·9 claims
- 1981US7479953B2Display deviceHITACHI DISPLAYS LTD·Filed 2005·Granted Jan 20, 2009·5 cites·19 claims
- 2081US7157847B2Display deviceHITACHI LTD·Filed 2002·Granted Jan 2, 2007·17 cites·7 claims
- 2180US12300169B2Organic electroluminescent display deviceSAMSUNG DISPLAY CO LTD·Filed 2022·Granted May 13, 2025·0 cites·19 claims
- 2280US8279203B2Image display deviceAKIMOTO HAJIME·Filed 2005·Granted Oct 2, 2012·5 cites·18 claims
- 2379US9489890B2Organic electroluminescent display deviceJAPAN DISPLAY INC·Filed 2015·Granted Nov 8, 2016·1 cites·3 claims
- 2479US9189993B2Organic electroluminescent display deviceJAPAN DISPLAY INC·Filed 2014·Granted Nov 17, 2015·1 cites·2 claims
- 2579US8368311B2Organic electroluminescent display deviceHITACHI DISPLAYS LTD·Filed 2012·Granted Feb 5, 2013·1 cites·4 claims
- 2678US8773025B2Organic electroluminescent display deviceTOKUDA NAOKI·Filed 2013·Granted Jul 8, 2014·1 cites·4 claims
- 2778US8624507B2Organic electroluminescent display deviceTOKUDA NAOKI·Filed 2013·Granted Jan 7, 2014·1 cites·2 claims
- 2877US10410580B2Organic electroluminescent display deviceSAMSUNG DISPLAY CO LTD·Filed 2016·Granted Sep 10, 2019·1 cites·19 claims
- 2976US10825883B2Organic EL display deviceJAPAN DISPLAY INC·Filed 2017·Granted Nov 3, 2020·1 cites·20 claims
- 3076US7511420B2Light emitting display suppressing color variations due to viewing angleHITACHI DISPLAYS LTD·Filed 2004·Granted Mar 31, 2009·15 cites·17 claims
- 3175US8384287B2Organic electro-luminescent display deviceHITACHI DISPLAYS LTD·Filed 2008·Granted Feb 26, 2013·4 cites·8 claims
- 3274US11765951B2TFT array substrate including a heat dissipation layer in a curved regionJAPAN DISPLAY INC·Filed 2021·Granted Sep 19, 2023·0 cites·19 claims
- 3373US8729794B2Display device having three layer electroconductive filmHASEGAWA ATSUSHI·Filed 2008·Granted May 20, 2014·4 cites·5 claims
- 3472US10033018B2Display device and method of manufacturing a display deviceJAPAN DISPLAY INC·Filed 2018·Granted Jul 24, 2018·1 cites·5 claims
- 3571US8274218B1Light emitting displayADACHI MASAYA·Filed 2012·Granted Sep 25, 2012·1 cites·3 claims
- 3668US10809553B2Flexible substrateJAPAN DISPLAY INC·Filed 2020·Granted Oct 20, 2020·0 cites·18 claims
- 3768US7224127B2Driving method of display deviceHITACHI DISPLAYS LTD·Filed 2006·Granted May 29, 2007·1 cites·1 claims
- 3867US9331134B2Organic electroluminescence display deviceJAPAN DISPLAY INC·Filed 2014·Granted May 3, 2016·2 cites·15 claims
- 3966US11810925B2TFT array substrateJAPAN DISPLAY INC·Filed 2021·Granted Nov 7, 2023·0 cites·7 claims
- 4066US11222940B2Display device including a heat dissipation layer in a curved regionJAPAN DISPLAY INC·Filed 2019·Granted Jan 11, 2022·0 cites·19 claims
- 4166US9391129B2Display deviceJAPAN DISPLAY INC·Filed 2014·Granted Jul 12, 2016·1 cites·13 claims
- 4265US9747837B2Organic electroluminescent display deviceJAPAN DISPLAY INC·Filed 2016·Granted Aug 29, 2017·0 cites·18 claims
- 4365US8816997B2Image display deviceTOKUDA NAOKI·Filed 2010·Granted Aug 26, 2014·1 cites·10 claims
- 4465US7961162B2Liquid crystal display deviceHITACHI DISPLAYS LTD·Filed 2006·Granted Jun 14, 2011·2 cites·2 claims
- 4564US10591763B2Display deviceJAPAN DISPLAY INC·Filed 2019·Granted Mar 17, 2020·0 cites·20 claims
- 4664US8148896B2Organic electroluminescent display device and method of repairing a defective pixel of the deviceKAJIYAMA KENTA·Filed 2010·Granted Apr 3, 2012·1 cites·3 claims
- 4762US7679089B2Organic light emitting displayHITACHI DISPLAYS LTD·Filed 2006·Granted Mar 16, 2010·1 cites·17 claims
- 4861US2024040901A1Display device and manufacturing method thereofJAPAN DISPLAY INC·Filed 2023·Application pending·0 cites
- 4961US2024130165A1Display deviceJAPAN DISPLAY INC·Filed 2023·Application pending·0 cites
- 5059US7550918B2Display deviceHITACHI DISPLAYS LTD·Filed 2004·Granted Jun 23, 2009·5 cites·9 claims
Showing the top 50 of 76 patent records by PatentIndex Score.
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