Inventor · disambiguated record
Norikazu Nakayama
Also filed as: NAKAYAMA NORIKAZU
28 granted patents·5 pending applications·669 citations·filing 1994–2023
97Inventor score
Files withSONY CORP20SONY SEMICONDUCTOR SOLUTIONS CORP7ISHIKAWA HIROICHI2NAKAYAMA NORIKAZU1SONY GROUP CORP1
Top patents by PatentIndex Score
33 records- 0199US6222203B1Selfluminous display device having light emission sources having substantially non-overlapping spectra levelsSONY CORP·Filed 1997·Granted Apr 24, 2001·295 cites·14 claims
- 0294US11700733B2Photoelectric conversion element and solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Granted Jul 11, 2023·2 cites·34 claims
- 0390US11056539B2Photoelectric conversion element and solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2019·Granted Jul 6, 2021·3 cites·22 claims
- 0488US10374015B2Photoelectric conversion element and solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2016·Granted Aug 6, 2019·3 cites·20 claims
- 0588US6970340B2Capacitor apparatus of the capacity variable typeSONY CORP·Filed 2005·Granted Nov 29, 2005·13 cites·9 claims
- 0686US7682137B2Jet generating device and electronic apparatusSONY CORP·Filed 2006·Granted Mar 23, 2010·14 cites·7 claims
- 0785US7915620B2Light-emitting device, electronic apparatus, and light-emitting device manufacturing methodSONY CORP·Filed 2009·Granted Mar 29, 2011·8 cites·8 claims
- 0885US6281032B1Manufacturing method for nitride III-V compound semiconductor device using bondingSONY CORP·Filed 1999·Granted Aug 28, 2001·61 cites·16 claims
- 0983US11211409B2Solid-state imaging device to improve photoelectric efficiencySONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2020·Granted Dec 28, 2021·1 cites·6 claims
- 1083US7913799B2Working vehicleYANMAR CO LTD·Filed 2005·Granted Mar 29, 2011·18 cites·8 claims
- 1183US6753815B2Antenna deviceSONY CORP·Filed 2002·Granted Jun 22, 2004·41 cites·15 claims
- 1282US12262573B2Photoelectric conversion element and solid-state imaging deviceSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2023·Granted Mar 25, 2025·0 cites·24 claims
- 1380US8033324B2Jet flow generating apparatus, electronic apparatus, and jet flow generating methodSONY CORP·Filed 2004·Granted Oct 11, 2011·26 cites·18 claims
- 1479US7793709B2Jet generating device and electronic apparatusSONY CORP·Filed 2006·Granted Sep 14, 2010·10 cites·21 claims
- 1579US7002787B2Capacitor apparatus of the capacity variable typeSONY CORP·Filed 2005·Granted Feb 21, 2006·7 cites·4 claims
- 1675US5597740ASemiconductor display device and a method of fabricating the sameSONY CORP·Filed 1995·Granted Jan 28, 1997·42 cites·4 claims
- 1774US11398605B2Photoelectric conversion element and solid-state imaging deviceSONY CORP·Filed 2017·Granted Jul 26, 2022·1 cites·16 claims
- 1872US10608050B2Solid-state imaging device to improve photoelectric efficiencySONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2016·Granted Mar 31, 2020·1 cites·9 claims
- 1972US5459337ASemiconductor display device with red, green and blue emissionSONY CORP·Filed 1994·Granted Oct 17, 1995·29 cites·10 claims
- 2072US2022085080A1Solid-state imaging device to improve photoelectric efficiencySONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2021·Application pending·0 cites
- 2170US8325477B2Vibrating device, jet flow generating device, electronic device, and manufacturing method of vibrating deviceISHIKAWA HIROICHI·Filed 2006·Granted Dec 4, 2012·6 cites·19 claims
- 2269US2022328771A1Photoelectric conversion element and solid-state imaging deviceSONY GROUP CORP·Filed 2022·Application pending·0 cites
- 2365US6885537B2Capacitor apparatus of the capacity variable typeSONY CORP·Filed 2002·Granted Apr 26, 2005·9 cites·13 claims
- 2461US5732099ASemiconductor light emitting deviceSONY CORP·Filed 1996·Granted Mar 24, 1998·26 cites·17 claims
- 2558US5617446ASurface-emitting semiconductor light emitting deviceSONY CORP·Filed 1995·Granted Apr 1, 1997·19 cites·11 claims
- 2652US5909459ASurface-emitting semiconductor light emitting deviceSONY CORP·Filed 1998·Granted Jun 1, 1999·14 cites·1 claims
- 2748US2005233197A1Fuel-cell device, gas-injecting unit, and method for generating power using the fuel-cell deviceNAKAYAMA NORIKAZU·Filed 2005·Application pending·0 cites
- 2847US6961228B2Capacitor apparatus of the capacity variable typeSONY CORP·Filed 2005·Granted Nov 1, 2005·0 cites·13 claims
- 2947US2012140414A1Vibrating device, jet flow generating device, electronic device, and manufacturing method of vibrating deviceISHIKAWA HIROICHI·Filed 2012·Application pending·0 cites
- 3042US2006281398A1Jet generator and electronic deviceYOKOMIZO KANJI·Filed 2006·Application pending·0 cites
- 3141US5898662ASemiconductor light emitting device, its manufacturing method and optical recording and/or reproducing apparatusSONY CORP·Filed 1997·Granted Apr 27, 1999·9 cites·14 claims
- 3239US5640409ASemiconductor laserSONY CORP·Filed 1996·Granted Jun 17, 1997·7 cites·11 claims
- 3335US5432810ASemiconductor layer having first and second cladding layers and an active layer formed of a II-VI group compound and a current confinement layer comprising a metal oxideSONY CORP·Filed 1994·Granted Jul 11, 1995·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →