Inventor · disambiguated record
Naoki Nakagawa
Also filed as: NAKAGAWA NAOKI
66 granted patents·14 pending applications·889 citations·filing 1989–2023
99Inventor score
Files withMITSUBISHI ELECTRIC CORP43ADVANCED DISPLAY KK8NTN TOYO BEARING CO LTD6NAKAGAWA NAOKI5AGARI MASAFUMI4
Top patents by PatentIndex Score
80 records- 0197US7834962B2Liquid crystal displayMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Nov 16, 2010·106 cites·6 claims
- 0295US8269744B2Touch screen, touch panel and display deviceAGARI MASAFUMI·Filed 2009·Granted Sep 18, 2012·56 cites·9 claims
- 0392US5650834AActive-matrix device having silicide thin film resistor disposed between an input terminal and a short-circuit ringMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jul 22, 1997·184 cites·4 claims
- 0490US8657456B2Display device and method for manufacturing the sameYAMAGATA YUSUKE·Filed 2010·Granted Feb 25, 2014·16 cites·16 claims
- 0590US8390598B2Touch screen, touch panel and display deviceAGARI MASAFUMI·Filed 2012·Granted Mar 5, 2013·13 cites·11 claims
- 0689US7918649B2Double-row self-aligning roller bearing and device for supporting wind turbine generator main shaftNTN TOYO BEARING CO LTD·Filed 2004·Granted Apr 5, 2011·29 cites·21 claims
- 0788US8259086B2Touch panel and display device comprising the sameAGARI MASAFUMI·Filed 2008·Granted Sep 4, 2012·21 cites·7 claims
- 0887US12287919B2Tactile presentation device, tactile presentation touch panel, and tactile presentation touch displayMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Apr 29, 2025·2 cites·20 claims
- 0987US8159749B2Antireflection coating and display deviceINOUE KAZUNORI·Filed 2009·Granted Apr 17, 2012·8 cites·16 claims
- 1086US9603239B2Touch screen, touch panel, display device and electronic deviceMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Mar 21, 2017·6 cites·11 claims
- 1185US9395855B2TouchscreenMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jul 19, 2016·9 cites·4 claims
- 1284US8040476B2Display device and method of producing the sameMITSUBISHI ELECTRIC CORP·Filed 2009·Granted Oct 18, 2011·6 cites·12 claims
- 1384US6525788B1Liquid crystal display deviceADVANCED DISPLAY KK·Filed 1999·Granted Feb 25, 2003·75 cites·6 claims
- 1483US9645695B2Display apparatusMITSUBISHI ELECTRIC CORP·Filed 2014·Granted May 9, 2017·7 cites·10 claims
- 1582US10213868B2Manufacturing method for constant velocity universal joint outer joint member and outer joint memberNAKAGAWA NAOKI·Filed 2015·Granted Feb 26, 2019·2 cites·9 claims
- 1682US8487309B2Thin film transistor with a semiconductor layer that includes a microcrystalline semiconductor layer and display deviceODA KOJI·Filed 2011·Granted Jul 16, 2013·8 cites·13 claims
- 1782US6549187B1Liquid crystal displayADVANCED DISPLAY KK·Filed 2000·Granted Apr 15, 2003·27 cites·14 claims
- 1881US11236934B2Refrigeration cycle apparatusMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Feb 1, 2022·2 cites·5 claims
- 1980US10539193B2Method for manufacturing outer joint member for constant-velocity universal joint and outer joint memberNTN TOYO BEARING CO LTD·Filed 2015·Granted Jan 21, 2020·2 cites·4 claims
- 2079US9760229B2Touch screen, touch panel, display, and electronic equipmentMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Sep 12, 2017·3 cites·10 claims
- 2177US9746036B2Welding method for outer joint member of constant velocity universal joint, and outer joint memberTOSAJI MASAHIRO·Filed 2012·Granted Aug 29, 2017·6 cites·17 claims
- 2276US7612378B2Semiconductor device with multiple impurity regions and image display apparatusMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Nov 3, 2009·10 cites·30 claims
- 2375US6825907B2TFT array substrate, and liquid crystal display device using the sameADVANCED DISPLAY KK·Filed 2001·Granted Nov 30, 2004·14 cites·3 claims
- 2474US7262433B2Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Aug 28, 2007·6 cites·10 claims
- 2574US5066106ALiquid crystal display device having redundant busesMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Nov 19, 1991·37 cites·5 claims
- 2673US8269908B2Thin-film transistor, method of manufacturing the same, and display deviceODA KOJI·Filed 2008·Granted Sep 18, 2012·6 cites·9 claims
- 2773US7397521B2Two sided liquid crystal display device having independently driven reflective and transmitting members for displaying both sides with different images at the same timeMITSUBISHI ELECTRIC CORP·Filed 2004·Granted Jul 8, 2008·14 cites·9 claims
- 2873US6738106B1Liquid crystal display deviceADVANCED DISPLAY KK·Filed 2000·Granted May 18, 2004·15 cites·6 claims
- 2972US9876039B2Thin-film transistor substrate, thin-film transistor substrate manufacturing method, and liquid crystal displayMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Jan 23, 2018·2 cites·13 claims
- 3072US9505081B2Manufacturing method for outer joint member of constant velocity universal joint and outer joint memberNAKAGAWA NAOKI·Filed 2013·Granted Nov 29, 2016·3 cites·14 claims
- 3172US9477362B2Touch screen covered with wiring pattern having first and second layersMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Oct 25, 2016·3 cites·7 claims
- 3271US10401996B2Display panel and display apparatusMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Sep 3, 2019·1 cites·12 claims
- 3370US11204191B2Air-conditioning apparatus provided with refrigerant circuit capable of performing heating operationMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Dec 21, 2021·1 cites·4 claims
- 3468US8272116B2Method of fixing bootNAKAGAWA NAOKI·Filed 2008·Granted Sep 25, 2012·3 cites·7 claims
- 3567US2025223169A1Carbon nanotube dispersion liquid, electrode coating material using same, electrode, and nonaqueous electrolyte secondary batteryDKS CO LTD·Filed 2023·Application pending·0 cites
- 3666US5767929ALiquid crystal display apparatus with shorting ringADVANCED DISPLAY KK·Filed 1996·Granted Jun 16, 1998·37 cites·10 claims
- 3765US7553778B2Method for producing a semiconductor device including crystallizing an amphorous semiconductor filmMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Jun 30, 2009·2 cites·13 claims
- 3865US5424857AMatrix-type display apparatus with conductor wire interconnecting capacitor electrodesASAHI GLASS CO LTD·Filed 1994·Granted Jun 13, 1995·30 cites·3 claims
- 3964US5286983AThin-film-transistor array with capacitance conductorsMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Feb 15, 1994·24 cites·14 claims
- 4063US5270845ALiquid crystal display unit manufacturing method including forming one of two gate line layers of display electrode materialMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Dec 14, 1993·24 cites·3 claims
- 4162US8913025B2Touch screen, touch panel, and display device including the sameIMAMURA TAKUJI·Filed 2013·Granted Dec 16, 2014·2 cites·12 claims
- 4261US9244575B2Touch screen, touch panel, and display device having the sameAGARI MASAFUMI·Filed 2012·Granted Jan 26, 2016·1 cites·39 claims
- 4361US7847295B2Thin film transistor, display device using thereof and method of manufacturing the thin film transistor and the display deviceMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Dec 7, 2010·2 cites·7 claims
- 4461US7791073B2Thin film transistorMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Sep 7, 2010·2 cites·6 claims
- 4561US7541646B2Thin film transistor device and method of manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Jun 2, 2009·2 cites·7 claims
- 4660US5508765AMatrix-addressed type display deviceMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Apr 16, 1996·24 cites·19 claims
- 4760US2024379960A1Nanocarbon dispersion and battery using sameDKS CO LTD·Filed 2022·Application pending·0 cites
- 4857US10394395B2Touch screen, touch panel, display device and electronic deviceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Aug 27, 2019·0 cites·11 claims
- 4956US7098969B2TFT array substrate and liquid crystal display device using itADVANCED DISPLAY KK·Filed 2004·Granted Aug 29, 2006·4 cites·6 claims
- 5055US2025155171A1Refrigerant distributor, heat exchanger, and refrigeration cycle deviceMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
Showing the top 50 of 80 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →