Inventor · disambiguated record
Dai Nakamura
Also filed as: NAKAMURA DAI
27 granted patents·8 pending applications·136 citations·filing 2007–2025
96Inventor score
Top patents by PatentIndex Score
35 records- 0195US11209846B2Semiconductor device having plural power source voltage generators, and voltage supplying methodKIOXIA CORP·Filed 2020·Granted Dec 28, 2021·4 cites·16 claims
- 0293US9691484B2Semiconductor memory device with memory cells each including a charge accumulation layer and a control gateTOSHIBA KK·Filed 2016·Granted Jun 27, 2017·7 cites·14 claims
- 0392US8630106B2Semiconductor memory device with memory cells each including a charge accumulation layer and a control gateMINAMOTO TAKATOSHI·Filed 2010·Granted Jan 14, 2014·15 cites·14 claims
- 0491US10431309B2Semiconductor memory device with memory cells each including a charge accumulation layer and a control gateTOSHIBA MEMORY CORP·Filed 2019·Granted Oct 1, 2019·4 cites·15 claims
- 0591US10049745B2Semiconductor memory device with memory cells each including a charge accumulation layer and a control gateTOSHIBA MEMORY CORP·Filed 2017·Granted Aug 14, 2018·5 cites·11 claims
- 0691US8724391B2Semiconductor memory deviceNAKAMURA DAI·Filed 2012·Granted May 13, 2014·18 cites·17 claims
- 0789US9324432B2Semiconductor memory device with memory cells each including a charge accumulation layer and a control gateTOSHIBA KK·Filed 2013·Granted Apr 26, 2016·6 cites·6 claims
- 0888US7974130B2Semiconductor memory device and method for erasing the sameTOSHIBA KK·Filed 2007·Granted Jul 5, 2011·21 cites·10 claims
- 0988US7911844B2Non-volatile semiconductor storage deviceTOSHIBA KK·Filed 2008·Granted Mar 22, 2011·13 cites·18 claims
- 1087US11610630B2Semiconductor memory device with memory cells each including a charge accumulation layer and a control gateKIOXIA CORP·Filed 2021·Granted Mar 21, 2023·1 cites·13 claims
- 1186US10978151B2Semiconductor memory device with memory cells each including a charge accumulation layer and a control gateTOSHIBA MEMORY CORP·Filed 2019·Granted Apr 13, 2021·2 cites·11 claims
- 1285US10304538B2Semiconductor memory device with memory cells each including a charge accumulation layer and a control gateTOSHIBA MEMORY CORP·Filed 2018·Granted May 28, 2019·2 cites·8 claims
- 1383US12237014B2Semiconductor memory device with memory cells each including a charge accumulation layer and a control gateKIOXIA CORP·Filed 2023·Granted Feb 25, 2025·0 cites·16 claims
- 1481US8274837B2NAND flash memoryNAKAMURA DAI·Filed 2010·Granted Sep 25, 2012·8 cites·20 claims
- 1579US2025174274A1Semiconductor memory device with memory cells each including a charge accumulation layer and a control gateKIOXIA CORP·Filed 2025·Application pending·0 cites
- 1677USRE49274ENon-volatile semiconductor storage deviceKIOXIA CORP·Filed 2019·Granted Nov 1, 2022·2 cites·29 claims
- 1776USRE50512ENon-volatile semiconductor storage deviceKIOXIA CORP·Filed 2022·Granted Jul 29, 2025·0 cites·31 claims
- 1873US7948797B2Nonvolatile semiconductor memory device and method for operating the sameTOSHIBA KK·Filed 2009·Granted May 24, 2011·8 cites·20 claims
- 1970US9906086B2Rotating electric machine including a stator with a connection portion having a corner portion and method for manufacturing sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Feb 27, 2018·3 cites·5 claims
- 2069US8077525B2Nonvolatile semiconductor memory deviceNAKAMURA DAI·Filed 2009·Granted Dec 13, 2011·7 cites·20 claims
- 2163US8098527B2Semiconductor memory device and manufacturing method thereofFUKUDA KOICHI·Filed 2009·Granted Jan 17, 2012·2 cites·21 claims
- 2263US7839679B2Nonvolatile semiconductor memoryTOSHIBA KK·Filed 2008·Granted Nov 23, 2010·6 cites·20 claims
- 2355US12197732B2Memory systemKIOXIA CORP·Filed 2022·Granted Jan 14, 2025·0 cites·17 claims
- 2451USRE47355ENon-volatile semiconductor storage deviceTOSHIBA MEMORY CORP·Filed 2017·Granted Apr 16, 2019·0 cites·28 claims
- 2551US7974135B2Non-volatile semiconductor memory device and erasing method thereofTOSHIBA KK·Filed 2009·Granted Jul 5, 2011·2 cites·11 claims
- 2650USRE46526ENon-volatile semiconductor storage deviceTOSHIBA KK·Filed 2014·Granted Aug 29, 2017·0 cites·39 claims
- 2748US11139039B2Memory device having memory cell and current detection circuitKIOXIA CORP·Filed 2020·Granted Oct 5, 2021·0 cites·12 claims
- 2848USRE45307ENon-volatile semiconductor storage deviceTOSHIBA KK·Filed 2013·Granted Dec 30, 2014·0 cites·38 claims
- 2941US2007206398A1Semiconductor memoryNAKAMURA DAI·Filed 2007·Application pending·0 cites
- 3041US2008094900A1Nonvolatile semiconductor memoryNAKAMURA DAI·Filed 2007·Application pending·0 cites
- 3137US2015255162A1Semiconductor memory device and method for detecting leak currentTOSHIBA KK·Filed 2014·Application pending·0 cites
- 3237US2010165733A1Nand nonvolatile semiconductor memoryNAKAMURA DAI·Filed 2009·Application pending·0 cites
- 3334US2012243338A1Nonvolatile semiconductor storage deviceNAKAMURA DAI·Filed 2012·Application pending·0 cites
- 3432US2013128673A1Semiconductor memory deviceTERADA YURI·Filed 2012·Application pending·0 cites
- 3531US2012275226A1Nonvolatile semiconductor memory device capable of reducing power consumptionNAKAMURA DAI·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →