Inventor · disambiguated record
Rika Kuratani
Also filed as: KURATANI RIKA
6 granted patents·7 pending applications·1 citations·filing 2015–2023
65Inventor score
Technology areasH01M
Files withTEIJIN LTD13
Top patents by PatentIndex Score
13 records- 0179US10811654B2Separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2016·Granted Oct 20, 2020·1 cites·7 claims
- 0266US2025174832A1Separator for non-aqueous secondary battery, and non-aqueous secondary batteryTEIJIN LTD·Filed 2023·Application pending·0 cites
- 0365US12283715B2Separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2020·Granted Apr 22, 2025·0 cites·8 claims
- 0463US2024322377A1Separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2022·Application pending·0 cites
- 0563US2024387945A1Separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2022·Application pending·0 cites
- 0663US2024291103A1Separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2022·Application pending·0 cites
- 0763US2024332745A1Separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2022·Application pending·0 cites
- 0862US12407066B2Separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2020·Granted Sep 2, 2025·0 cites·18 claims
- 0958US2023216143A1Separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2021·Application pending·0 cites
- 1051US12294113B2Separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2018·Granted May 6, 2025·0 cites·9 claims
- 1151US10714723B2Separator for a non-aqueous secondary battery, and non-aqueous secondary batteryTEIJIN LTD·Filed 2015·Granted Jul 14, 2020·0 cites·20 claims
- 1250US10199623B2Separator for nonaqueous secondary battery, and nonaqueous secondary batteryTEIJIN LTD·Filed 2015·Granted Feb 5, 2019·0 cites·8 claims
- 1344US2020343511A1Separator for non-aqueous secondary battery and non-aqueous secondary batteryTEIJIN LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →