Inventor · disambiguated record
Kazuaki Tokunaga
Also filed as: TOKUNAGA KAZUAKI
7 granted patents·5 pending applications·2 citations·filing 2015–2023
69Inventor score
Files withHITACHI LTD12
Top patents by PatentIndex Score
12 records- 0178US11720820B2Operational support system and methodHITACHI LTD·Filed 2020·Granted Aug 8, 2023·2 cites·9 claims
- 0270US12196791B2Signal processing system and signal processing methodHITACHI LTD·Filed 2023·Granted Jan 14, 2025·0 cites·16 claims
- 0350US2020234207A1Management support system and methodHITACHI LTD·Filed 2019·Application pending·0 cites
- 0449US2022187486A1Computer system and data processing methodHITACHI LTD·Filed 2021·Application pending·0 cites
- 0546US11416302B2Computer system and method for determining of resource allocationHITACHI LTD·Filed 2020·Granted Aug 16, 2022·0 cites·10 claims
- 0644US11410123B2Article placement optimization system and article placement optimization methodHITACHI LTD·Filed 2020·Granted Aug 9, 2022·0 cites·14 claims
- 0743US2021279524A1Training model creation system and training model creation methodHITACHI LTD·Filed 2020·Application pending·0 cites
- 0841US10909558B2Marketing support systemHITACHI LTD·Filed 2017·Granted Feb 2, 2021·0 cites·2 claims
- 0941US2022270115A1Target selection system, target selection method and non-transitory computer-readable recording medium for storing target selection programHITACHI LTD·Filed 2020·Application pending·0 cites
- 1038US2020193314A1Causal Relationship Display System and MethodHITACHI LTD·Filed 2019·Application pending·0 cites
- 1136US11182413B2Analysis systemHITACHI LTD·Filed 2019·Granted Nov 23, 2021·0 cites·13 claims
- 1224US11244235B2Data analysis device and analysis methodHITACHI LTD·Filed 2015·Granted Feb 8, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →