Inventor · name-matched record
KANEDA Haruki
3 granted patents·0 citations·filing 2017–2021
38Inventor score
Files withSUMITOMO METAL MINING CO3
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0165US12555786B2Positive electrode active material for lithium ion secondary battery, method for producing the same, and lithium ion secondary batterySUMITOMO METAL MINING CO·Filed 2021·Granted Feb 17, 2026·0 cites·8 claims
- 0248US12580179B2Metal composite hydroxide and method for producing same, positive electrode active material for non-aqueous electrolyte secondary battery and method for producing same, and non-aqueous electrolyte secondary batterySUMITOMO METAL MINING CO·Filed 2019·Granted Mar 17, 2026·0 cites·11 claims
- 0343US12531238B2Nickel-manganese composite hydroxide, method for producing the same, positive electrode active material for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary batterySUMITOMO METAL MINING CO·Filed 2017·Granted Jan 20, 2026·0 cites·11 claims
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Identity basis: exact name match across USPTO filings. How scoring works →