Inventor · disambiguated record
Kazuma Sawada
Also filed as: SAWADA KAZUMA
1 granted patent·2 pending applications·0 citations·filing 2021–2023
2Inventor score
Files withHITACHI LTD3
Top patents by PatentIndex Score
3 records- 0151US12393177B2Facility operation system and facility operation methodHITACHI LTD·Filed 2023·Granted Aug 19, 2025·0 cites·15 claims
- 0249US2025148492A1Consortium Operation Apparatus and Consortium Operation MethodHITACHI LTD·Filed 2022·Application pending·0 cites
- 0345US2024086846A1Operation management system and operation management methodHITACHI LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →