Inventor · disambiguated record
Yoshiaki Nakata
Also filed as: NAKATA YOSHIAKI
26 granted patents·10 pending applications·409 citations·filing 1993–2022
96Inventor score
Top patents by PatentIndex Score
36 records- 0188US9666323B2Radiolucent window, radiation detector and radiation detection apparatusHORIBA LTD·Filed 2015·Granted May 30, 2017·3 cites·9 claims
- 0287US6281519B1Quantum semiconductor memory device including quantum dotsFUJITSU LTD·Filed 1999·Granted Aug 28, 2001·71 cites·20 claims
- 0386US6573527B1Quantum semiconductor device including quantum dots and a fabrication process thereofFUJITSU LTD·Filed 1996·Granted Jun 3, 2003·72 cites·32 claims
- 0485US7015498B2Quantum optical semiconductor deviceFUJITSU LTD·Filed 2003·Granted Mar 21, 2006·26 cites·18 claims
- 0582US9553224B2Semiconductor photodetector element and methodFUJITSU LTD·Filed 2015·Granted Jan 24, 2017·3 cites·11 claims
- 0681US5936258AOptical semiconductor memory device and read/write method thereforFUJITSU LTD·Filed 1996·Granted Aug 10, 1999·55 cites·25 claims
- 0781US5392307AVertical optoelectronic semiconductor deviceFUJITSU LTD·Filed 1993·Granted Feb 21, 1995·43 cites·18 claims
- 0875US7595508B2Optical semiconductor device and method for fabricating the sameFUJITSU LTD·Filed 2004·Granted Sep 29, 2009·24 cites·10 claims
- 0974US7338273B2Cutter machineKOBE STEEL LTD·Filed 2003·Granted Mar 4, 2008·10 cites·5 claims
- 1074US6638045B2Die for manufacturing resin pelletsKOBE STEEL LTD·Filed 2000·Granted Oct 28, 2003·12 cites·15 claims
- 1171US12332175B2Optical measurement cell, optical analyzer, window forming member, and method of manufacturing optical measurement cellHORIBA STEC CO LTD·Filed 2022·Granted Jun 17, 2025·0 cites·6 claims
- 1270US9036673B2Semiconductor laserFUJITSU LTD·Filed 2014·Granted May 19, 2015·2 cites·17 claims
- 1365US11563092B2GA2O3-based semiconductor deviceNAT INST INF & COMM TECH·Filed 2018·Granted Jan 24, 2023·1 cites·2 claims
- 1465US5436468AOrdered mixed crystal semiconductor superlattice deviceFUJITSU LTD·Filed 1994·Granted Jul 25, 1995·35 cites·17 claims
- 1560US2024352173A1Photocurable material and image display deviceDEXERIALS CORP·Filed 2022·Application pending·0 cites
- 1658US10147511B2Radiolucent window, radiation detector and radiation detection apparatusHORIBA LTD·Filed 2017·Granted Dec 4, 2018·0 cites·10 claims
- 1757US2016308080A1Solar cell and manufacturing method thereofFUJITSU LTD·Filed 2016·Application pending·0 cites
- 1856US9401444B2Solar cell and manufacturing method thereofFUJITSU LTD·Filed 2015·Granted Jul 26, 2016·0 cites·5 claims
- 1954US6855389B2Photopolymerizable resin compositions for optical recording media and optical recording mediaSONY CHEMICALS CORP·Filed 2001·Granted Feb 15, 2005·2 cites·15 claims
- 2054US5756129AFilter member and screen changer for use in resin extruderKOBE STEEL LTD·Filed 1995·Granted May 26, 1998·14 cites·6 claims
- 2154US2009305442A1Light emitting device and method for fabricating the sameFUJITSU LTD·Filed 2009·Application pending·0 cites
- 2252US6992320B2Semiconductor optical device with quantum dots having internal tensile or compressive strainFUJITSU LTD·Filed 2003·Granted Jan 31, 2006·5 cites·37 claims
- 2352US2011186939A1Semiconductor type gas sensor and manufacturing method thereofHORIBA LTD·Filed 2008·Application pending·0 cites
- 2451US5812574AQuantum optical semiconductor device producing output optical emission with sharply defined spectrumFUJITSU LTD·Filed 1997·Granted Sep 22, 1998·15 cites·12 claims
- 2547US2010221148A1Combustible gas sensorHORIBA LTD·Filed 2008·Application pending·0 cites
- 2647US2006076552A1Light emitting device and method for fabricating the sameUNIV TOKYO·Filed 2005·Application pending·0 cites
- 2745US2008042122A1Semiconductor light emitting element, method of manufacturing the same and semiconductor light emitting deviceFUJITSU LTD·Filed 2007·Application pending·0 cites
- 2844US7157410B2Perfluoropolyether ester compound, lubricant and magnetic recording mediumSONY CHEM & INF DEVICE CORP·Filed 2003·Granted Jan 2, 2007·0 cites·8 claims
- 2943US8709569B2Optical recording medium, and method for producing optical recording mediumKIKUCHI MINORU·Filed 2010·Granted Apr 29, 2014·0 cites·8 claims
- 3043US2013126410A1Screen unit and screen changer equipped with sameARITA KEIZOU·Filed 2011·Application pending·0 cites
- 3141US5905297ASemiconductor integrated circuit using monolayer epitaxial growthFUJITSU LTD·Filed 1997·Granted May 18, 1999·6 cites·3 claims
- 3241US2013042738A1Knife holder for underwater cutting pelletizing deviceKOBE STEEL LTD·Filed 2011·Application pending·0 cites
- 3340USRE37681EFilter member and screen changer for use in resin extruderKOBE STEEL LTD·Filed 1995·Granted Apr 30, 2002·7 cites·12 claims
- 3440US2011158854A1Hydrogen concentration measuring instrumentHORIBA LTD·Filed 2010·Application pending·0 cites
- 3535US5705408AMethod for forming semiconductor integrated circuit using monolayer epitaxial growthFUJITSU LTD·Filed 1996·Granted Jan 6, 1998·3 cites·8 claims
- 3634US8602762B2Resin granulating apparatusARITA KEIZO·Filed 2010·Granted Dec 10, 2013·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →