Inventor · disambiguated record
Tadahisa Kato
Also filed as: KATO TADAHISA
1 granted patent·5 pending applications·0 citations·filing 2020–2025
2Inventor score
Technology areasG06F
Files withHITACHI LTD6
Top patents by PatentIndex Score
6 records- 0148US2025321853A1Batch system analysis device and batch system analysis methodHITACHI LTD·Filed 2025·Application pending·0 cites
- 0237US12210557B2Data extraction system and data extraction methodHITACHI LTD·Filed 2022·Granted Jan 28, 2025·0 cites·8 claims
- 0336US2021191933A1Data analysis device and data analysis methodHITACHI LTD·Filed 2020·Application pending·0 cites
- 0436US2025013822A1Adverb dictionary update apparatus and adverb dictionary update methodHITACHI LTD·Filed 2024·Application pending·0 cites
- 0535US2022237095A1Log retrieval support device and log retrieval support methodHITACHI LTD·Filed 2021·Application pending·0 cites
- 0628US2021374170A1Text data collection apparatus and methodHITACHI LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →