Inventor · disambiguated record
Mika Takata
Also filed as: TAKATA Mika
8 granted patents·13 pending applications·5 citations·filing 2014–2025
74Inventor score
Files withHITACHI LTD21
Top patents by PatentIndex Score
21 records- 0175US12038889B2Data integration method and data integration systemHITACHI LTD·Filed 2021·Granted Jul 16, 2024·1 cites·12 claims
- 0275US11250951B2Feature engineering method, apparatus, and systemHITACHI LTD·Filed 2018·Granted Feb 15, 2022·2 cites·14 claims
- 0373US11227062B2Data management method, apparatus and system for machine learning systemHITACHI LTD·Filed 2019·Granted Jan 18, 2022·2 cites·15 claims
- 0465US2024112815A1Proposal system and proposal method of providing proposal for reducing riskHITACHI LTD·Filed 2023·Application pending·0 cites
- 0560US2024220311A1Generation device, generation method, and generation programHITACHI LTD·Filed 2023·Application pending·0 cites
- 0658US2025265139A1Missing data imputation device and missing data imputation methodHITACHI LTD·Filed 2024·Application pending·0 cites
- 0758US2025291812A1Integration device, integration method, and recording mediumHITACHI LTD·Filed 2024·Application pending·0 cites
- 0857US2023325692A1Search support device and search support methodHITACHI LTD·Filed 2023·Application pending·0 cites
- 0956US2023229937A1Ai training data creation support system, ai training data creation support method, and ai training data creation support programHITACHI LTD·Filed 2022·Application pending·0 cites
- 1053US11669628B2Data management device, data management system, and data management methodHITACHI LTD·Filed 2021·Granted Jun 6, 2023·0 cites·7 claims
- 1153US2025356295A1Supply chain management apparatus, supply chain management method, and supply chain management systemHITACHI LTD·Filed 2025·Application pending·0 cites
- 1253US2025335855A1Supply chain managing device, supply chain managing method, and supply chain management systemHITACHI LTD·Filed 2025·Application pending·0 cites
- 1350US12481779B2Query processing system and methodHITACHI LTD·Filed 2023·Granted Nov 25, 2025·0 cites·10 claims
- 1450US12130818B2Data management apparatus, data management system, and data management methodHITACHI LTD·Filed 2023·Granted Oct 29, 2024·0 cites·14 claims
- 1549US2023229662A1Information processing system and lineage management methodHITACHI LTD·Filed 2022·Application pending·0 cites
- 1646US10598702B2Similarity detection of abnormal waveforms using PMU measurementHITACHI LTD·Filed 2016·Granted Mar 24, 2020·0 cites·15 claims
- 1744US2017046353A1Database management system and database management methodHITACHI LTD·Filed 2014·Application pending·0 cites
- 1843US2022019594A1Data processing device, data processing program and data processing methodHITACHI LTD·Filed 2021·Application pending·0 cites
- 1938US2022327164A1Data processing assistant system, data processing assistant method, and data processing assistant programHITACHI LTD·Filed 2021·Application pending·0 cites
- 2036US2019033351A1Data cost effective fast similarity search with priority accessHITACHI LTD·Filed 2016·Application pending·0 cites
- 2134US11047889B2Monitoring apparatus, monitoring method, and non-transitory recording mediumHITACHI LTD·Filed 2015·Granted Jun 29, 2021·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →