Inventor · disambiguated record
Yasuhiro Hirashima
Also filed as: HIRASHIMA YASUHIRO
23 granted patents·9 pending applications·86 citations·filing 2010–2025
93Inventor score
Top patents by PatentIndex Score
32 records- 0197US10679710B2Semiconductor deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Jun 9, 2020·47 cites·19 claims
- 0294US10461750B2Semiconductor deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Oct 29, 2019·12 cites·10 claims
- 0393US12034441B2Semiconductor deviceKIOXIA CORP·Filed 2023·Granted Jul 9, 2024·1 cites·20 claims
- 0492US11121710B2Semiconductor deviceKIOXIA CORP·Filed 2020·Granted Sep 14, 2021·3 cites·11 claims
- 0588US12298826B2Semiconductor memory device and memory systemKIOXIA CORP·Filed 2023·Granted May 13, 2025·1 cites·24 claims
- 0687US10482977B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Nov 19, 2019·3 cites·19 claims
- 0786US10530350B2Correction circuitTOSHIBA MEMORY CORP·Filed 2018·Granted Jan 7, 2020·4 cites·20 claims
- 0884US11211130B2Semiconductor deviceKIOXIA CORP·Filed 2020·Granted Dec 28, 2021·2 cites·11 claims
- 0984US2024322826A1Semiconductor deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 1078USRE49783ENonvolatile semiconductor memory device and memory system having termination circuit with variable resistorKIOXIA CORP·Filed 2019·Granted Jan 2, 2024·3 cites·24 claims
- 1178US11218141B2Correction circuitKIOXIA CORP·Filed 2019·Granted Jan 4, 2022·2 cites·20 claims
- 1276US2025238062A1Semiconductor memory device and memory systemKIOXIA CORP·Filed 2025·Application pending·0 cites
- 1374US11621712B2Semiconductor deviceKIOXIA CORP·Filed 2021·Granted Apr 4, 2023·0 cites·8 claims
- 1474US10276218B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Apr 30, 2019·2 cites·20 claims
- 1574US9792983B2Nonvolatile semiconductor memory device and memory systemTOSHIBA MEMORY CORP·Filed 2016·Granted Oct 17, 2017·3 cites·17 claims
- 1667US2025287596A1Memory device and method of manufacturing memory deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 1765US9230671B2Output circuit and semiconductor storage deviceTOSHIBA KK·Filed 2014·Granted Jan 5, 2016·2 cites·17 claims
- 1861US2025192774A1Semiconductor circuit and semiconductor deviceKIOXIA CORP·Filed 2025·Application pending·0 cites
- 1960US10784866B2Semiconductor deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Sep 22, 2020·0 cites·12 claims
- 2058US12183405B2Semiconductor memory device and memory systemKIOXIA CORP·Filed 2022·Granted Dec 31, 2024·0 cites·17 claims
- 2156US12020772B2Semiconductor memory device with a variable delay for a data select signal and a counter for counting a selected data signal during a test operationKIOXIA CORP·Filed 2022·Granted Jun 25, 2024·0 cites·5 claims
- 2256US9679617B2AmplifierTOSHIBA KK·Filed 2016·Granted Jun 13, 2017·1 cites·20 claims
- 2355US12197732B2Memory systemKIOXIA CORP·Filed 2022·Granted Jan 14, 2025·0 cites·17 claims
- 2452US2024429921A1Semiconductor device and counting methodKIOXIA CORP·Filed 2024·Application pending·0 cites
- 2552US2024321360A1Semiconductor memory device and memory systemKIOXIA CORP·Filed 2024·Application pending·0 cites
- 2651US11769535B2Semiconductor memory deviceKIOXIA CORP·Filed 2022·Granted Sep 26, 2023·0 cites·20 claims
- 2749US2024321341A1Storage deviceKIOXIA CORP·Filed 2024·Application pending·0 cites
- 2849US2024195372A1Semiconductor integrated circuit and semiconductor memory deviceKIOXIA CORP·Filed 2023·Application pending·0 cites
- 2948US11450390B2Semiconductor integrated circuit and semiconductor storage deviceKIOXIA CORP·Filed 2020·Granted Sep 20, 2022·0 cites·19 claims
- 3040US10847232B2Semiconductor memory deviceTOSHIBA MEMORY CORP·Filed 2019·Granted Nov 24, 2020·0 cites·20 claims
- 3136US11087852B2Semiconductor storage device and memory systemTOSHIBA MEMORY CORP·Filed 2019·Granted Aug 10, 2021·0 cites·20 claims
- 3231US2011057691A1Receiving apparatus and receiving method thereofRENESAS ELECTRONICS CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →