Inventor · disambiguated record
Kazuma Akimoto
Also filed as: AKIMOTO KAZUMA
3 granted patents·2 pending applications·0 citations·filing 2015–2022
39Inventor score
Files withTDK CORP5
Top patents by PatentIndex Score
5 records- 0157US9825289B2Stabilized lithium powder, and negative electrode and lithium ion secondary battery using the sameTDK CORP·Filed 2015·Granted Nov 21, 2017·0 cites·15 claims
- 0257US2022311009A1Electrode for lithium ion secondary battery and lithium ion secondary batteryTDK CORP·Filed 2022·Application pending·0 cites
- 0354US2023290938A1Negative electrode active material, negative electrode and lithium-ion secondary batteryTDK CORP·Filed 2022·Application pending·0 cites
- 0452US11387510B2Non-aqueous electrolyte secondary batteryTDK CORP·Filed 2019·Granted Jul 12, 2022·0 cites·12 claims
- 0537US11646466B2Non-aqueous electrolytic liquid secondary batteryTDK CORP·Filed 2019·Granted May 9, 2023·0 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →