Inventor · disambiguated record
Akio Nakayama
Also filed as: NAKAYAMA AKIO · NUMANO YOSHINORI
22 granted patents·1 pending application·291 citations·filing 1990–2017
95Inventor score
Files withMITSUBISHI ELECTRIC CORP11ADVANCED DISPLAY KK8NAKAYAMA AKIO2HORIBA LTD1TOKYO METROPOLITAN GOVERNMENT1
Top patents by PatentIndex Score
23 records- 0187US8687132B2Display device with parallax barrier on substrate and method of manufacturing the sameNAKAYAMA AKIO·Filed 2010·Granted Apr 1, 2014·10 cites·9 claims
- 0282US9257081B2Two-screen display deviceNAKAYAMA AKIO·Filed 2012·Granted Feb 9, 2016·6 cites·7 claims
- 0380US7671957B2Display deviceMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Mar 2, 2010·6 cites·12 claims
- 0480US7002657B2Display deviceADVANCED DISPLAY KK·Filed 2003·Granted Feb 21, 2006·20 cites·10 claims
- 0578US5012309ASemiconductor memory device comprising capacitor portions having stacked structuresMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Apr 30, 1991·40 cites·8 claims
- 0675US7408612B2Display device with signal line and scan line intersection outside of display regionMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Aug 5, 2008·4 cites·2 claims
- 0775US6362031B1Semiconductor TFT, producing method thereof, semiconductor TFT array substrate and liquid crystal display using the sameADVANCED DISPLAY KK·Filed 1999·Granted Mar 26, 2002·31 cites·7 claims
- 0870US6421102B2Liquid crystal display with pixel electrodes formed in a plurality of matrix-like regions and manufacturing method thereofADVANCED DISPLAY KK·Filed 2001·Granted Jul 16, 2002·11 cites·8 claims
- 0968US6404465B1Liquid crystal display wherein storage electrodes overlap upper part of source lines and pixel electrodes overlap upper part of storage electrodesADVANCED DISPLAY KK·Filed 1999·Granted Jun 11, 2002·33 cites·6 claims
- 1066US5343429ASemiconductor memory device having redundant circuit and method of testing to see whether or not redundant circuit is used thereinMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Aug 30, 1994·26 cites·31 claims
- 1166US5247208ASubstrate bias generating device and operating method thereofMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Sep 21, 1993·26 cites·13 claims
- 1264US6225644B1Semiconductor TFT, producing method thereof, semiconductor TFT array substrate and liquid crystal display using the sameADVANCED DISPLAY KK·Filed 1998·Granted May 1, 2001·20 cites·10 claims
- 1364US5309398ASemiconductor memory device and method for controlling its outputMITSUBISHI ELECTRIC CORP·Filed 1992·Granted May 3, 1994·25 cites·5 claims
- 1461US7872698B2Liquid crystal display with structure resistant to exfoliation during fabricationMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jan 18, 2011·10 cites·21 claims
- 1561US7630049B2Display device and method with lower layer film formed on substrate but between transparent conductive film and organic layer and then protective film on the transparent filmMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Dec 8, 2009·1 cites·6 claims
- 1655US5179535ASubstrate bias voltage generating circuit including an internal frequency divider and driven by an externally applied clock signalMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jan 12, 1993·16 cites·13 claims
- 1751US7518601B2Array substrate and display apparatus and method for manufacturing display apparatusMITSUBISHI ELECTRIC CORP·Filed 2005·Granted Apr 14, 2009·0 cites·4 claims
- 1851US7113252B2Method of mending breakage of line in display deviceADVANCED DISPLAY KK·Filed 2004·Granted Sep 26, 2006·3 cites·2 claims
- 1950US7136132B2Liquid crystal display device and manufacturing method thereforADVANCED DISPLAY KK·Filed 2002·Granted Nov 14, 2006·3 cites·14 claims
- 2045US10274454B2Concentration measurement method, concentration measurement program, concentration measurement system, and concentration measurement deviceHORIBA LTD·Filed 2017·Granted Apr 30, 2019·0 cites·8 claims
- 2145US9188805B2Liquid crystal display and production method thereofMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Nov 17, 2015·0 cites·13 claims
- 2238US2003025846A1Display device, manufacturing method thereof and method of mending breakage of line in display deviceADVANCED DISPLAY KK·Filed 2002·Application pending·0 cites
- 2336US10788447B2Liquid analyzer and liquid analysis systemTOKYO METROPOLITAN GOVERNMENT·Filed 2015·Granted Sep 29, 2020·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →