Assignee
SUMITOMO METAL MINING CO LTD
JP·1 granted patent·2 pending applications·0 citations·filing 2019–2024
Top patents by PatentIndex Score
3 records- 0159US2026098321A1Method for producing lithium-containing solutionSUMITOMO METAL MINING CO LTD·Filed 2024·Application pending·0 cites
- 0257US2026100433A1Valuable metal production methodSUMITOMO METAL MINING CO LTD·Filed 2023·Application pending·0 cites
- 0339US12595189B2Metal composite hydroxide and method for producing the same, positive electrode active material for lithium ion secondary battery and method for producing the same, and lithium ion secondary battery using the sameSUMITOMO METAL MINING CO LTD·Filed 2019·Granted Apr 7, 2026·0 cites·3 claims
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