Inventor · disambiguated record
Kouzou Takeda
Also filed as: TAKEDA KOUZOU
4 granted patents·2 pending applications·2 citations·filing 2015–2018
57Inventor score
Top patents by PatentIndex Score
6 records- 0181US10217988B2Secondary batteryNEC ENERGY DEVICES LTD·Filed 2016·Granted Feb 26, 2019·2 cites·9 claims
- 0249US10490818B2Negative electrode for lithium ion secondary battery, and lithium ion secondary batteryNEC ENERGY DEVICES LTD·Filed 2016·Granted Nov 26, 2019·0 cites·20 claims
- 0338US10749179B2Graphite-based negative electrode active material, negative electrode, and lithium ion secondary batteryENVISION AESC ENERGY DEVICES LTD·Filed 2015·Granted Aug 18, 2020·0 cites·16 claims
- 0436US2017187064A1Lithium ion secondary batteryNEC ENERGY DEVICES LTD·Filed 2015·Application pending·0 cites
- 0536US2020099051A1Negative electrode for lithium ion battery and lithium ion batteryENVISION AESC ENERGY DEVICES LTD·Filed 2018·Application pending·0 cites
- 0634US10714751B2Negative electrode for lithium ion secondary battery and lithium ion secondary batteryNEC ENERGY DEVICES LTD·Filed 2016·Granted Jul 14, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →