Inventor · disambiguated record
Natsumi Kozai
Also filed as: KOZAI NATSUMI
0 granted patents·4 pending applications·0 citations·filing 2021–2022
Technology areasH01M
Files withTDK CORP4
Top patents by PatentIndex Score
4 records- 0158US2025096280A1Current collector, electrode and lithium-ion secondary battery for electrical storage device, and method for manufacturing current collectorTDK CORP·Filed 2022·Application pending·0 cites
- 0257US2024379969A1Current collector, electrode for electric storage device, and lithium-ion secondary batteryTDK CORP·Filed 2021·Application pending·0 cites
- 0355US2024128463A1Laminated resin film, current collector, and secondary batteryTDK CORP·Filed 2021·Application pending·0 cites
- 0455US2024047696A1Layered resin film, collector, and secondary batteryTDK CORP·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Natsumi Kozai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →