Inventor · disambiguated record
Hiroshi Nakaki
Also filed as: NAKAKI HIROSHI
32 granted patents·10 pending applications·103 citations·filing 2005–2025
95Inventor score
Top patents by PatentIndex Score
42 records- 0196US9029938B2Semiconductor memory device and method for manufacturing sameTOSHIBA KK·Filed 2014·Granted May 12, 2015·30 cites·20 claims
- 0293US10797144B2Semiconductor deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Oct 6, 2020·6 cites·19 claims
- 0391US11107802B2Semiconductor device and method of manufacturing the sameTOSHIBA MEMORY CORP·Filed 2019·Granted Aug 31, 2021·5 cites·12 claims
- 0491US10199511B1Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Feb 5, 2019·8 cites·20 claims
- 0589US10510770B2Three-dimensional memory deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Dec 17, 2019·10 cites·2 claims
- 0689US7804231B2Epitaxial oxide film, piezoelectric film, piezoelectric film element, liquid discharge head using the piezoelectric film element, and liquid discharge apparatusCANON KK·Filed 2007·Granted Sep 28, 2010·11 cites·23 claims
- 0789US2025324675A1Nonvolatile semiconductor memory device including a memory cellKIOXIA CORP·Filed 2025·Application pending·0 cites
- 0886US9530697B1Semiconductor memory device and method for manufacturing sameTOSHIBA KK·Filed 2016·Granted Dec 27, 2016·5 cites·14 claims
- 0985US12389637B2Nonvolatile semiconductor memory device including a memory cellKIOXIA CORP·Filed 2023·Granted Aug 12, 2025·0 cites·20 claims
- 1084US7857431B2Piezoelectric substance element, piezoelectric substance film manufacturing method, liquid discharge head and liquid discharge apparatusCANON KK·Filed 2006·Granted Dec 28, 2010·7 cites·18 claims
- 1183US7622852B2Piezoelectric member, piezoelectric element, and liquid discharge head and liquid discharge apparatus utilizing piezoelectric elementCANON KK·Filed 2008·Granted Nov 24, 2009·8 cites·9 claims
- 1282US9698150B2Semiconductor memory device and method for manufacturing the sameTOSHIBA KK·Filed 2016·Granted Jul 4, 2017·4 cites·13 claims
- 1380US12317494B2Semiconductor storage deviceKIOXIA CORP·Filed 2023·Granted May 27, 2025·0 cites·8 claims
- 1480US10304851B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2018·Granted May 28, 2019·3 cites·9 claims
- 1578US11888041B2Nonvolatile semiconductor memory device including a memory cellKIOXIA CORP·Filed 2022·Granted Jan 30, 2024·0 cites·20 claims
- 1678US10903233B2Semiconductor memory device and manufacturing method of semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Jan 26, 2021·2 cites·15 claims
- 1777US10991708B2Semiconductor device for preventing an increase in resistance difference of an electrode layerTOSHIBA MEMORY CORP·Filed 2016·Granted Apr 27, 2021·2 cites·18 claims
- 1877US2025220910A1Semiconductor storage deviceKIOXIA CORP·Filed 2025·Application pending·0 cites
- 1977US2024203970A1Semiconductor device and method of manufacturing the sameKIOXIA CORP·Filed 2024·Application pending·0 cites
- 2073US9911749B2Stacked 3D semiconductor memory structureTOSHIBA MEMORY CORP·Filed 2015·Granted Mar 6, 2018·2 cites·9 claims
- 2172US11380770B2Semiconductor deviceKIOXIA CORP·Filed 2020·Granted Jul 5, 2022·0 cites·19 claims
- 2270US11948929B2Semiconductor device and method of manufacturing the sameKIOXIA CORP·Filed 2021·Granted Apr 2, 2024·0 cites·10 claims
- 2369US11882700B2Semiconductor storage deviceKIOXIA CORP·Filed 2021·Granted Jan 23, 2024·0 cites·20 claims
- 2463US2025294757A1Semiconductor storage deviceKIOXIA CORP·Filed 2025·Application pending·0 cites
- 2562US2024064986A1Memory deviceKIOXIA CORP·Filed 2023·Application pending·0 cites
- 2661US2024306388A1Semiconductor memory deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 2758US12417962B2Semiconductor storage deviceKIOXIA CORP·Filed 2022·Granted Sep 16, 2025·0 cites·20 claims
- 2857US2025240959A1Semiconductor memory deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 2956US11785773B2Semiconductor storage device and method for manufacturing the sameKIOXIA CORP·Filed 2021·Granted Oct 10, 2023·0 cites·11 claims
- 3054US11322514B2Semiconductor storage device and manufacturing method thereofKIOXIA CORP·Filed 2020·Granted May 3, 2022·0 cites·13 claims
- 3153US11889698B2Semiconductor storage device and method for manufacturing semiconductor storage deviceKIOXIA CORP·Filed 2021·Granted Jan 30, 2024·0 cites·8 claims
- 3253US11532589B2Semiconductor wafer and method of manufacturing the sameKIOXIA CORP·Filed 2020·Granted Dec 20, 2022·0 cites·7 claims
- 3350US10622373B2Storage deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Apr 14, 2020·0 cites·16 claims
- 3450US10186517B2Semiconductor memory device and method for manufacturing the sameTOSHIBA MEMORY CORP·Filed 2017·Granted Jan 22, 2019·0 cites·12 claims
- 3549USRE50657ESemiconductor device for preventing an increase in resistance difference of an electrode layerKIOXIA CORP·Filed 2016·Granted Nov 4, 2025·0 cites·33 claims
- 3647US12432937B2Semiconductor memory device with plurality of arraysKIOXIA CORP·Filed 2023·Granted Sep 30, 2025·0 cites·11 claims
- 3745US10020320B2Semiconductor device and method for manufacturing sameTOSHIBA MEMORY CORP·Filed 2016·Granted Jul 10, 2018·0 cites·19 claims
- 3842US2019296042A1Semiconductor memory device and method for manufacturing sameTOSHIBA MEMORY CORP·Filed 2018·Application pending·0 cites
- 3941US8884356B2Nonvolatile semiconductor memory device and method for manufacturing sameTOSHIBA KK·Filed 2013·Granted Nov 11, 2014·0 cites·11 claims
- 4041US2006131627A1Ferroelectric material, its manufacture method and ferroelectric memoryTOKYO INST TECH·Filed 2005·Application pending·0 cites
- 4139US10026748B2Stacked type semiconductor memory device and method for manufacturing sameTOSHIBA MEMORY CORP·Filed 2016·Granted Jul 17, 2018·0 cites·17 claims
- 4236US2011140238A1Semiconductor device and manufacturing method thereofTOSHIBA KK·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →