Inventor · disambiguated record
Hiroki Tokuhira
Also filed as: TOKUHIRA HIROKI
22 granted patents·9 pending applications·37 citations·filing 2013–2024
92Inventor score
Top patents by PatentIndex Score
31 records- 0192US9030881B2Nonvolatile semiconductor memory deviceTOSHIBA KK·Filed 2013·Granted May 12, 2015·15 cites·19 claims
- 0291US11600773B2Selector and non-volatile storage deviceKIOXIA CORP·Filed 2021·Granted Mar 7, 2023·2 cites·18 claims
- 0391US9536894B2Non-volatile memory deviceTOSHIBA KK·Filed 2015·Granted Jan 3, 2017·9 cites·1 claims
- 0489US2024422984A1Semiconductor memory device and method for manufacturing the sameKIOXIA CORP·Filed 2024·Application pending·0 cites
- 0586US9985044B2Semiconductor memory device and method for manufacturing the sameTOSHIBA MEMORY CORP·Filed 2016·Granted May 29, 2018·3 cites·13 claims
- 0684US12108602B2Semiconductor memory device and method for manufacturing the sameKIOXIA CORP·Filed 2023·Granted Oct 1, 2024·0 cites·20 claims
- 0784US10431590B2Semiconductor memory device and method for manufacturing the sameTOSHIBA MEMORY CORP·Filed 2018·Granted Oct 1, 2019·2 cites·18 claims
- 0883US9379164B2Integrated circuit deviceTOSHIBA KK·Filed 2015·Granted Jun 28, 2016·5 cites·23 claims
- 0979US11751399B2Semiconductor memory device and method for manufacturing the sameKIOXIA CORP·Filed 2022·Granted Sep 5, 2023·0 cites·20 claims
- 1074US11329060B2Semiconductor memory device and method for manufacturing the sameKIOXIA CORP·Filed 2020·Granted May 10, 2022·0 cites·20 claims
- 1173US12127391B2Semiconductor memory deviceKIOXIA CORP·Filed 2023·Granted Oct 22, 2024·0 cites·20 claims
- 1273US2025016976A1Semiconductor memory deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 1372US10930660B2Semiconductor memory device and method for manufacturing the sameTOSHIBA MEMORY CORP·Filed 2020·Granted Feb 23, 2021·0 cites·20 claims
- 1468US10608007B2Semiconductor memory device and method for manufacturing the sameTOSHIBA MEMORY CORP·Filed 2019·Granted Mar 31, 2020·0 cites·20 claims
- 1566US11778808B2Semiconductor memory deviceKIOXIA CORP·Filed 2021·Granted Oct 3, 2023·0 cites·17 claims
- 1662US2024098977A1Semiconductor deviceKIOXIA CORP·Filed 2023·Application pending·0 cites
- 1757US12213301B2Semiconductor device and semiconductor storage deviceKIOXIA CORP·Filed 2022·Granted Jan 28, 2025·0 cites·19 claims
- 1857US9595324B1Semiconductor memory deviceTOSHIBA KK·Filed 2016·Granted Mar 14, 2017·1 cites·17 claims
- 1955US11711925B2Magnetic memoryKIOXIA CORP·Filed 2021·Granted Jul 25, 2023·0 cites·22 claims
- 2055US2023403955A1Semiconductor memory deviceKIOXIA CORP·Filed 2023·Application pending·0 cites
- 2151US10672793B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Jun 2, 2020·0 cites·20 claims
- 2249US12295148B2Semiconductor memory deviceKIOXIA CORP·Filed 2022·Granted May 6, 2025·0 cites·16 claims
- 2349US11600772B2Resistance variable device with chalcogen-containing layerKIOXIA CORP·Filed 2020·Granted Mar 7, 2023·0 cites·17 claims
- 2447US11917930B2Resistance change device and storage deviceKIOXIA CORP·Filed 2021·Granted Feb 27, 2024·0 cites·14 claims
- 2545US2015261897A1Simulation method, simulation apparatus, and computer-readable recording mediumTOSHIBA KK·Filed 2014·Application pending·0 cites
- 2644US2023085722A1Semiconductor storage deviceKIOXIA CORP·Filed 2022·Application pending·0 cites
- 2741US10847223B2Storage deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Nov 24, 2020·0 cites·16 claims
- 2841US2019013355A1Semiconductor deviceTOSHIBA MEMORY CORP·Filed 2018·Application pending·0 cites
- 2940US10872900B2System and method for controlling semiconductor memory device including multiple charge storage regionsTOSHIBA MEMORY CORP·Filed 2019·Granted Dec 22, 2020·0 cites·21 claims
- 3037US2023085635A1Resistance change device and storage deviceKIOXIA CORP·Filed 2022·Application pending·0 cites
- 3135US2016064452A1Memory deviceTOSHIBA KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →