Inventor · disambiguated record
Yuki Yoneguchi
Also filed as: YONEGUCHI YUKI
2 granted patents·4 pending applications·0 citations·filing 2021–2024
22Inventor score
Files withSUMITOMO CHEMICAL CO6
Top patents by PatentIndex Score
6 records- 0162US11764440B2Nonaqueous electrolyte secondary battery separatorSUMITOMO CHEMICAL CO·Filed 2021·Granted Sep 19, 2023·0 cites·10 claims
- 0259US12334590B2Nonaqueous electrolyte secondary battery separator, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary batterySUMITOMO CHEMICAL CO·Filed 2022·Granted Jun 17, 2025·0 cites·7 claims
- 0359US2022320681A1Nonaqueous electrolyte secondary battery separator, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary batterySUMITOMO CHEMICAL CO·Filed 2022·Application pending·0 cites
- 0457US2024332735A1Nonaqueous electrolyte secondary battery separator, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary batterSUMITOMO CHEMICAL CO·Filed 2024·Application pending·0 cites
- 0555US2024332743A1Nonaqueous electrolyte secondary battery separator, nonaqueous electrolyte secondary batter member, and nonaqueous electrolyte secondary batterySUMITOMO CHEMICAL CO·Filed 2023·Application pending·0 cites
- 0650US2022013858A1Method for inspecting nonaqueous electrolyte secondary battery separator, method for producing nonaqueous electrolyte secondary battery separator, device for inspecting nonaqueous electrolyte secondary battery separator, device for producing nonaqueous electrolyte secondary battery separator, and nonaqueous electrolyte secondary battery separatorSUMITOMO CHEMICAL CO·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →