Inventor · disambiguated record
Eijyu Katsuragi
Also filed as: KATSURAGI EIJYU
4 granted patents·0 citations·filing 2015–2022
59Inventor score
Technology areasG06F
Files withHITACHI LTD4
Top patents by PatentIndex Score
4 records- 0171US11941255B2Storage system and data management methodHITACHI LTD·Filed 2022·Granted Mar 26, 2024·0 cites·5 claims
- 0265US11327661B2Storage system and data management methodHITACHI LTD·Filed 2020·Granted May 10, 2022·0 cites·20 claims
- 0362US10528274B2Storage system and data management methodHITACHI LTD·Filed 2018·Granted Jan 7, 2020·0 cites·21 claims
- 0453US10168919B2System and data management methodHITACHI LTD·Filed 2015·Granted Jan 1, 2019·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →