Inventor · disambiguated record
Yoshihisa Kojima
Also filed as: KOJIMA YOSHIHISA
138 granted patents·25 pending applications·405 citations·filing 2003–2025
99Inventor score
Top patents by PatentIndex Score
163 records- 0197US12029031B2Memory systemKIOXIA CORP·Filed 2023·Granted Jul 2, 2024·1 cites·20 claims
- 0296US11348934B2Memory systemTOSHIBA MEMORY CORP·Filed 2021·Granted May 31, 2022·5 cites·18 claims
- 0396US9846541B2Memory system for controlling perforamce by adjusting amount of parallel operationsTOSHIBA MEMORY CORP·Filed 2015·Granted Dec 19, 2017·65 cites·16 claims
- 0495US11562792B2Memory system having a non-volatile memory and a controller configured to switch a mode for controlling an access operation to the non-volatile memoryKIOXIA CORP·Filed 2021·Granted Jan 24, 2023·3 cites·20 claims
- 0594US11790993B2Memory system having a non-volatile memory and a controller configured to switch a mode for controlling an access operation to the non-volatile memoryKIOXIA CORP·Filed 2022·Granted Oct 17, 2023·2 cites·16 claims
- 0694US11696441B2Memory systemKIOXIA CORP·Filed 2022·Granted Jul 4, 2023·2 cites·20 claims
- 0793US11734112B2Memory systemKIOXIA CORP·Filed 2022·Granted Aug 22, 2023·2 cites·22 claims
- 0892US7941776B2Method of IC design optimization via creation of design-specific cells from post-layout patternsOPEN SILICON INC·Filed 2007·Granted May 10, 2011·129 cites·12 claims
- 0991US11435799B2Memory system and controllerKIOXIA CORP·Filed 2020·Granted Sep 6, 2022·2 cites·20 claims
- 1091US11194656B2Memory systemKIOXIA CORP·Filed 2020·Granted Dec 7, 2021·3 cites·20 claims
- 1191US11195585B2Calculating shift amounts for read voltage correctionTOSHIBA MEMORY CORP·Filed 2019·Granted Dec 7, 2021·8 cites·19 claims
- 1291US10824353B2Memory systemTOSHIBA MEMORY CORP·Filed 2018·Granted Nov 3, 2020·5 cites·13 claims
- 1391US2025362808A1Nonvolatile memory including intermediate buffer and input/output buffer and memory system including the nonvolatile memoryKIOXIA CORP·Filed 2025·Application pending·0 cites
- 1490US12328873B2Memory systemKIOXIA CORP·Filed 2024·Granted Jun 10, 2025·0 cites·20 claims
- 1590US11790997B2Memory systemKIOXIA CORP·Filed 2021·Granted Oct 17, 2023·2 cites·21 claims
- 1690US11442808B2Memory systemKIOXIA CORP·Filed 2021·Granted Sep 13, 2022·2 cites·22 claims
- 1790US10796776B2Nonvolatile memory and memory systemTOSHIBA MEMORY CORP·Filed 2019·Granted Oct 6, 2020·8 cites·32 claims
- 1890US10249349B2Control systemTOSHIBA MEMORY CORP·Filed 2017·Granted Apr 2, 2019·10 cites·20 claims
- 1990US10095414B2Memory system including a controller and a nonvolatile memory having memory blocksTOSHIBA MEMORY CORP·Filed 2016·Granted Oct 9, 2018·6 cites·20 claims
- 2089US12094541B2Memory systemKIOXIA CORP·Filed 2021·Granted Sep 17, 2024·1 cites·20 claims
- 2188US11238936B2Memory system for restraining threshold variation to improve data readingKIOXIA CORP·Filed 2020·Granted Feb 1, 2022·2 cites·18 claims
- 2288US10831395B2Memory system, control method, and control deviceTOSHIBA MEMORY CORP·Filed 2018·Granted Nov 10, 2020·5 cites·18 claims
- 2387US11216337B2Memory systemTOSHIBA MEMORY CORP·Filed 2020·Granted Jan 4, 2022·2 cites·20 claims
- 2486US9891837B2Memory systemTOSHIBA MEMORY CORP·Filed 2015·Granted Feb 13, 2018·4 cites·15 claims
- 2586US2025267859A1Memory systemKIOXIA CORP·Filed 2025·Application pending·0 cites
- 2685US10910068B2Memory system and nonvolatile memoryKIOXIA CORP·Filed 2019·Granted Feb 2, 2021·6 cites·19 claims
- 2785US2024420778A1Memory systemKIOXIA CORP·Filed 2024·Application pending·0 cites
- 2884US11145374B2Memory system, control method thereof, and programTOSHIBA MEMORY CORP·Filed 2020·Granted Oct 12, 2021·1 cites·18 claims
- 2983US12417025B2Nonvolatile memory including intermediate buffer and input/output buffer and memory system including the nonvolatile memoryKIOXIA CORP·Filed 2024·Granted Sep 16, 2025·0 cites·20 claims
- 3083US11069413B2Memory system and nonvolatile memoryKIOXIA CORP·Filed 2020·Granted Jul 20, 2021·2 cites·11 claims
- 3183US10706940B2Memory systemTOSHIBA MEMORY CORP·Filed 2018·Granted Jul 7, 2020·5 cites·18 claims
- 3283US10573394B2Memory systemTOSHIBA MEMORY CORP·Filed 2018·Granted Feb 25, 2020·8 cites·20 claims
- 3383US10402097B2Memory system and information processing system utilizing space informationTOSHIBA MEMORY CORP·Filed 2018·Granted Sep 3, 2019·2 cites·16 claims
- 3482US11733888B2Memory systemKIOXIA CORP·Filed 2020·Granted Aug 22, 2023·1 cites·10 claims
- 3582US10871901B2Memory systemTOSHIBA MEMORY CORP·Filed 2018·Granted Dec 22, 2020·2 cites·20 claims
- 3682US10747444B2Allocation of memory regions of a nonvolatile semiconductor memory for stream-based data writingTOSHIBA MEMORY CORP·Filed 2017·Granted Aug 18, 2020·3 cites·15 claims
- 3782US10529730B2Memory systemTOSHIBA MEMORY CORP·Filed 2018·Granted Jan 7, 2020·3 cites·21 claims
- 3882US2025044990A1Memory device and methodKIOXIA CORP·Filed 2024·Application pending·0 cites
- 3981US11947400B2Memory system and controllerKIOXIA CORP·Filed 2023·Granted Apr 2, 2024·0 cites·20 claims
- 4081US11416169B2Memory system and method of controlling nonvolatile memoryKIOXIA CORP·Filed 2021·Granted Aug 16, 2022·1 cites·20 claims
- 4181US11410729B2Memory system including a semiconductor memory having a memory cell and a write circuit configured to write data to the memory cellKIOXIA CORP·Filed 2020·Granted Aug 9, 2022·1 cites·25 claims
- 4281US10180795B2Memory system utilizing a page buffer for prioritizing a subsequent read request over a pending writeTOSHIBA MEMORY CORP·Filed 2017·Granted Jan 15, 2019·2 cites·20 claims
- 4381US9929750B2Memory systemTOSHIBA MEMORY CORP·Filed 2016·Granted Mar 27, 2018·5 cites·20 claims
- 4481US9836108B2Memory system and controllerTOSHIBA MEMORY CORP·Filed 2015·Granted Dec 5, 2017·2 cites·17 claims
- 4581US2024385760A1Memory systemKIOXIA CORP·Filed 2024·Application pending·0 cites
- 4680US12033705B2Memory system, control method thereof, and programKIOXIA CORP·Filed 2023·Granted Jul 9, 2024·0 cites·20 claims
- 4780US11004523B2Nonvolatile memory and memory systemTOSHIBA MEMORY CORP·Filed 2020·Granted May 11, 2021·1 cites·23 claims
- 4880US10649844B2Memory systemTOSHIBA MEMORY CORP·Filed 2018·Granted May 12, 2020·4 cites·19 claims
- 4980US10095413B2Memory system with address translation between a logical address and a physical addressTOSHIBA MEMORY CORP·Filed 2016·Granted Oct 9, 2018·3 cites·19 claims
- 5080US9857984B2Memory system with garbage collectionTOSHIBA MEMORY CORP·Filed 2015·Granted Jan 2, 2018·2 cites·18 claims
Showing the top 50 of 163 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →