Inventor · disambiguated record
Tetsuya Nagata
Also filed as: NAGATA TETSUYA
100 granted patents·14 pending applications·1,530 citations·filing 1984–2021
99Inventor score
Top patents by PatentIndex Score
114 records- 0196US7297982B2Semiconductor device including a TFT having large-grain polycrystalline active layer, LCD employing the same and method of fabricating themHITACHI LTD·Filed 2005·Granted Nov 20, 2007·47 cites·12 claims
- 0295US9065021B2Display deviceJAPAN DISPLAY INC·Filed 2013·Granted Jun 23, 2015·16 cites·18 claims
- 0394US8212970B2Liquid crystal display and organic EL displayNAGATA TETSUYA·Filed 2008·Granted Jul 3, 2012·26 cites·4 claims
- 0494US4888648AElectronic albumHITACHI LTD·Filed 1987·Granted Dec 19, 1989·152 cites·11 claims
- 0593US6274888B1Semiconductor device including a TFT having large-grain polycrystalline active layer, LCD employing the same and method of fabricating themHITACHI LTD·Filed 2000·Granted Aug 14, 2001·65 cites·3 claims
- 0693US5461501ALiquid crystal substrate having 3 metal layers with slits offset to block light from reaching the substrateHITACHI LTD·Filed 1993·Granted Oct 24, 1995·85 cites·12 claims
- 0789USD730880SWireless communication repeaterNEC CORP·Filed 2013·Granted Jun 2, 2015·41 cites·1 claims
- 0889US6657688B2Liquid crystal display device with reflector forming part of capacity elementHITACHI LTD·Filed 2001·Granted Dec 2, 2003·38 cites·7 claims
- 0988US8730560B2Electrophoretic display deviceSONODA DAISUKE·Filed 2011·Granted May 20, 2014·8 cites·4 claims
- 1087US6081095AVoltage balancer device for combination batteryDENSO CORP·Filed 1999·Granted Jun 27, 2000·116 cites·14 claims
- 1187US5260683ATire pressure detecting apparatus for vehicleNIPPON DENSO CO·Filed 1991·Granted Nov 9, 1993·54 cites·28 claims
- 1286US8259718B2Network relay apparatusAKAHANE SHINICHI·Filed 2010·Granted Sep 4, 2012·11 cites·7 claims
- 1386US6583602B2Vehicular power supply apparatus and method of controlling the sameDENSO CORP·Filed 2002·Granted Jun 24, 2003·69 cites·18 claims
- 1484USD339349SDisplay pagerNEC CORP·Filed 1991·Granted Sep 14, 1993·26 cites·1 claims
- 1583US8089605B2Liquid crystal display deviceNAGATA TETSUYA·Filed 2009·Granted Jan 3, 2012·9 cites·8 claims
- 1683US6891588B2Liquid crystal display deviceHITACHI LTD·Filed 2002·Granted May 10, 2005·35 cites·7 claims
- 1782US9722203B2Display deviceJAPAN DISPLAY INC·Filed 2015·Granted Aug 1, 2017·3 cites·16 claims
- 1882USD469430SComputerNEC CORP·Filed 2002·Granted Jan 28, 2003·30 cites·1 claims
- 1982USD469087SComputerNEC CORP·Filed 2002·Granted Jan 21, 2003·30 cites·1 claims
- 2081US8415919B2Parking and power charging systemSAITO TOMOHIRO·Filed 2010·Granted Apr 9, 2013·9 cites·8 claims
- 2181USD378927SComputer output printerNEC CORP·Filed 1995·Granted Apr 22, 1997·27 cites·1 claims
- 2281US5523178AChemical cellNIPPON DENSO CO·Filed 1995·Granted Jun 4, 1996·84 cites·17 claims
- 2379US10031372B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2015·Granted Jul 24, 2018·1 cites·11 claims
- 2478US6693691B2LCD and projection type display using sameHITACHI LTD·Filed 2002·Granted Feb 17, 2004·12 cites·8 claims
- 2578US4616448AAutomatic work loading device for use in grinding machineSEIKO SEIKI KK·Filed 1984·Granted Oct 14, 1986·18 cites·12 claims
- 2676US10642106B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2019·Granted May 5, 2020·0 cites·18 claims
- 2776USD810078STransmitting and receiving apparatus for data communicationNEC CORP·Filed 2015·Granted Feb 13, 2018·19 cites·1 claims
- 2875US7675596B2Liquid crystal device and information terminal device provided with the sameHITACHI DISPLAYS LTD·Filed 2006·Granted Mar 9, 2010·4 cites·15 claims
- 2975US6512247B1Semiconductor device including a TFT having large-grain polycrystalline active layer, LCD employing the same and method of fabricating themHITACHI LTD·Filed 2001·Granted Jan 28, 2003·13 cites·15 claims
- 3074USD519996SComputerNEC CORP·Filed 2005·Granted May 2, 2006·21 cites·1 claims
- 3173US8496553B2Power transmission system for use in vehicleTANAKA EITAROU·Filed 2010·Granted Jul 30, 2013·6 cites·13 claims
- 3273USD565874SFront panel for storageNEC CORP·Filed 2007·Granted Apr 8, 2008·20 cites·1 claims
- 3373US2021033901A1Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2020·Application pending·0 cites
- 3472US10845651B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2020·Granted Nov 24, 2020·0 cites·20 claims
- 3572US10423034B2Liquid crystal display deviceJAPAN DISPLAY INC·Filed 2018·Granted Sep 24, 2019·0 cites·8 claims
- 3671USD727996SProjectorNEC DISPLAY SOLUTIONS LTD·Filed 2014·Granted Apr 28, 2015·16 cites·1 claims
- 3771US6965122B2Semiconductor device including a TFT having large-grain polycrystalline active layer, LCD employing the same and method of fabricating themHITACHI LTD·Filed 2003·Granted Nov 15, 2005·10 cites·24 claims
- 3871USD487741SComputerNEC CORP·Filed 2002·Granted Mar 23, 2004·18 cites·1 claims
- 3970US7777842B2Transflective liquid crystal display device having a region having neither a light-shielding film nor a color filter between reflective sections of adjacent subpixelsHITACHI DISPLAYS LTD·Filed 2007·Granted Aug 17, 2010·3 cites·13 claims
- 4070US6879358B2LCD and projection type display using sameHITACHI LTD·Filed 2003·Granted Apr 12, 2005·8 cites·18 claims
- 4170US6034749ALight insensitive type active matrix with P and N regions connected to a reference potentialHITACHI LTD·Filed 1995·Granted Mar 7, 2000·28 cites·13 claims
- 4269US5880795ALiquid crystal display module and projection-type liquid crystal display deviceHITACHI LTD·Filed 1997·Granted Mar 9, 1999·31 cites·5 claims
- 4368US5252954AMultiplexed driving method for an electrooptical device, and circuit thereforHITACHI LTD·Filed 1990·Granted Oct 12, 1993·33 cites·8 claims
- 4467US8179497B2Liquid crystal display deviceSUGITA TATSUYA·Filed 2008·Granted May 15, 2012·4 cites·17 claims
- 4567US7440042B2Liquid crystal display deviceHITACHI DISPLAYS LTD·Filed 2007·Granted Oct 21, 2008·2 cites·3 claims
- 4667USD544477SComputerNEC CORP·Filed 2006·Granted Jun 12, 2007·15 cites·1 claims
- 4766USD523427SComputerNEC CORP·Filed 2005·Granted Jun 20, 2006·15 cites·1 claims
- 4865US4783149ATime-sharing drive liquid crystal optical switch array and optical printer using this optical switch arrayHITACHI LTD·Filed 1986·Granted Nov 8, 1988·25 cites·14 claims
- 4964USD496359SMemory control equipment for computersNEC CORP·Filed 2003·Granted Sep 21, 2004·15 cites·1 claims
- 5064USD496037SMemory control equipment for computersNEC CORP·Filed 2003·Granted Sep 14, 2004·15 cites·1 claims
Showing the top 50 of 114 patent records by PatentIndex Score.
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