Inventor · disambiguated record
Chikae Yoshimaru
Also filed as: YOSHIMARU CHIKAE
12 granted patents·12 pending applications·17 citations·filing 2013–2021
85Inventor score
Files withSUMITOMO CHEMICAL CO24
Top patents by PatentIndex Score
24 records- 0195US10361418B2Laminated bodySUMITOMO CHEMICAL CO·Filed 2017·Granted Jul 23, 2019·9 cites·7 claims
- 0288US9711776B2Laminated body, separator, and nonaqueous secondary batterySUMITOMO CHEMICAL CO·Filed 2016·Granted Jul 18, 2017·2 cites·6 claims
- 0387US9923181B2Laminate, non-aqueous electrolyte secondary battery separator including the laminate, and non-aqueous electrolyte secondary battery including the laminateSUMITOMO CHEMICAL CO·Filed 2015·Granted Mar 20, 2018·3 cites·7 claims
- 0482US10014506B2Laminated body, separator, and nonaqueous secondary batterySUMITOMO CHEMICAL CO·Filed 2017·Granted Jul 3, 2018·1 cites·4 claims
- 0582US9711775B2Laminated body, separator, and nonaqueous secondary batterySUMITOMO CHEMICAL CO·Filed 2016·Granted Jul 18, 2017·1 cites·3 claims
- 0679US9865857B2Laminated body, separator, and nonaqueous secondary batterySUMITOMO CHEMICAL CO·Filed 2015·Granted Jan 9, 2018·1 cites·5 claims
- 0767US2020152943A1Method for producing nonaqueous electrolyte secondary battery separatorSUMITOMO CHEMICAL CO·Filed 2020·Application pending·0 cites
- 0866US2019036096A1Nonaqueous electrolyte secondary battery separator, nonaqueous electrolyte secondary battery laminated separator, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary batterySUMITOMO CHEMICAL CO·Filed 2018·Application pending·0 cites
- 0962US2018254454A1Nonaqueous electrolyte secondary battery separatorSUMITOMO CHEMICAL CO·Filed 2018·Application pending·0 cites
- 1060US2017155120A1Nonaqueous electrolyte secondary battery separator, nonaqueous electrolyte secondary battery laminated separator, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary batterySUMITOMO CHEMICAL CO·Filed 2016·Application pending·0 cites
- 1155US10661528B2Separator and secondary battery including the separatorSUMITOMO CHEMICAL CO·Filed 2016·Granted May 26, 2020·0 cites·7 claims
- 1253US2023285906A1Gas separation membrane and method for manufacturing sameSUMITOMO CHEMICAL CO·Filed 2021·Application pending·0 cites
- 1351US10957941B2Nonaqueous electrolyte secondary batterySUMITOMO CHEMICAL CO·Filed 2018·Granted Mar 23, 2021·0 cites·6 claims
- 1450US11205799B2Nonaqueous electrolyte secondary batterySUMITOMO CHEMICAL CO·Filed 2018·Granted Dec 21, 2021·0 cites·6 claims
- 1550US10637030B2Nonaqueous electrolyte secondary battery insulating porous layerSUMITOMO CHEMICAL CO·Filed 2017·Granted Apr 28, 2020·0 cites·4 claims
- 1649US2015072214A1Use for binder-resin composition, resin composition for treating surface of substrate for separator for nonaqueous-electrolyte secondary battery, separator for nonaqueous-electrolyte battery, method for manufacturing said separator, and nonaqueous-electrolyte secondary batterySUMITOMO CHEMICAL CO·Filed 2013·Application pending·0 cites
- 1748US2019190077A1Nonaqueous electrolyte secondary batterySUMITOMO CHEMICAL CO·Filed 2018·Application pending·0 cites
- 1848US2019190074A1Nonaqueous electrolyte secondary batterySUMITOMO CHEMICAL CO·Filed 2018·Application pending·0 cites
- 1947US9917289B2Laminate, non-aqueous electrolyte secondary battery separator including the laminate, and non-aqueous electrolyte secondary battery including the laminateSUMITOMO CHEMICAL CO·Filed 2015·Granted Mar 13, 2018·0 cites·7 claims
- 2045US10566594B2Nonaqueous electrolyte secondary battery separatorSUMITOMO CHEMICAL CO·Filed 2018·Granted Feb 18, 2020·0 cites·4 claims
- 2143US2019245181A1Separator and secondary battery including the separatorSUMITOMO CHEMICAL CO·Filed 2016·Application pending·0 cites
- 2243US2018076434A1Nonaqueous electrolyte secondary battery laminated separator, nonaqueous electrolyte secondary battery member, and nonaqueous electrolyte secondary batterySUMITOMO CHEMICAL CO·Filed 2017·Application pending·0 cites
- 2342US2018254453A1Nonaqueous electrolyte secondary battery separatorSUMITOMO CHEMICAL CO·Filed 2018·Application pending·0 cites
- 2439US2019252658A1Separator and secondary battery including the separatorSUMITOMO CHEMICAL CO·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →