Inventor · disambiguated record
Hidenori Miyagawa
Also filed as: MIYAGAWA HIDENORI
30 granted patents·2 pending applications·81 citations·filing 2011–2024
95Inventor score
Top patents by PatentIndex Score
32 records- 0194US9806091B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2016·Granted Oct 31, 2017·13 cites·16 claims
- 0290US8664632B2Memory deviceMATSUSHITA DAISUKE·Filed 2012·Granted Mar 4, 2014·12 cites·18 claims
- 0385US8835896B2Nonvolatile variable resistance elementTOSHIBA KK·Filed 2013·Granted Sep 16, 2014·7 cites·29 claims
- 0484US10833103B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Nov 10, 2020·3 cites·13 claims
- 0584US10615170B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Apr 7, 2020·4 cites·6 claims
- 0683US10367054B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2017·Granted Jul 30, 2019·4 cites·19 claims
- 0783US9099645B2Resistance random access memory deviceTOSHIBA KK·Filed 2013·Granted Aug 4, 2015·4 cites·14 claims
- 0881US11437403B2Ferroelectric memory deviceKIOXIA CORP·Filed 2020·Granted Sep 6, 2022·1 cites·16 claims
- 0981US10672788B2Semiconductor memory device having a multi-region semiconductor layerTOSHIBA MEMORY CORP·Filed 2018·Granted Jun 2, 2020·3 cites·16 claims
- 1081US8723152B2Variable resistance memoryNISHI YOSHIFUMI·Filed 2012·Granted May 13, 2014·6 cites·16 claims
- 1179US9082973B2Resistance random access memory deviceTOSHIBA KK·Filed 2013·Granted Jul 14, 2015·3 cites·18 claims
- 1277US8860182B1Resistance random access memory deviceTOSHIBA KK·Filed 2013·Granted Oct 14, 2014·3 cites·10 claims
- 1375US11744070B2Semiconductor memory deviceKIOXIA CORP·Filed 2021·Granted Aug 29, 2023·1 cites·19 claims
- 1475US9190615B2Resistance random access memory deviceTOSHIBA KK·Filed 2014·Granted Nov 17, 2015·2 cites·10 claims
- 1573US9276205B2Storage deviceTOSHIBA KK·Filed 2015·Granted Mar 1, 2016·2 cites·20 claims
- 1672US9305646B2Semiconductor memory deviceTOSHIBA KK·Filed 2014·Granted Apr 5, 2016·4 cites·10 claims
- 1772US9040953B2Storage deviceTOSHIBA KK·Filed 2014·Granted May 26, 2015·2 cites·20 claims
- 1872US8854874B2Nonvolatile semiconductor memory device including variable resistance elementTOSHIBA KK·Filed 2013·Granted Oct 7, 2014·3 cites·19 claims
- 1968US9412937B2Memory deviceTOSHIBA KK·Filed 2015·Granted Aug 9, 2016·1 cites·12 claims
- 2068US9202845B2Memory device having a stacked variable resistance layerTOSHIBA KK·Filed 2014·Granted Dec 1, 2015·1 cites·10 claims
- 2167US10896914B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Jan 19, 2021·1 cites·10 claims
- 2264US9865809B2Nonvolatile resistance change elementTOSHIBA MEMORY CORP·Filed 2013·Granted Jan 9, 2018·1 cites·17 claims
- 2356US9391272B2Nonvolatile variable resistance elementTOSHIBA KK·Filed 2014·Granted Jul 12, 2016·0 cites·16 claims
- 2452US11665908B2Semiconductor memory device incorporating hafnium oxide insulative portionsKIOXIA CORP·Filed 2020·Granted May 30, 2023·0 cites·12 claims
- 2551US2025095733A1Storage device and method of controlling storage deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 2649US8971106B2Nonvolatile semiconductor memory device including variable resistance elementTOSHIBA KK·Filed 2014·Granted Mar 3, 2015·0 cites·22 claims
- 2749US2023091827A1Semiconductor memory deviceKIOXIA CORP·Filed 2022·Application pending·0 cites
- 2848US9882127B2Nonvolatile resistance change elementTOSHIBA MEMORY CORP·Filed 2013·Granted Jan 30, 2018·0 cites·23 claims
- 2946US9147469B2Nonvolatile semiconductor memory device including variable resistance elementTOSHIBA KK·Filed 2015·Granted Sep 29, 2015·0 cites·21 claims
- 3040US10153326B2Memory deviceTOSHIBA MEMORY CORP·Filed 2015·Granted Dec 11, 2018·0 cites·22 claims
- 3139US9406882B2Nonvolatile resistance change elementFUJII SHOSUKE·Filed 2012·Granted Aug 2, 2016·0 cites·10 claims
- 3238US8772751B2Variable resistance semiconductor memory deviceTAKASHIMA AKIRA·Filed 2011·Granted Jul 8, 2014·0 cites·19 claims
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