Inventor · disambiguated record

Kumi Narizuka

Also filed as: NARIZUKA KUMI

3 granted patents·0 citations·filing 2018–2022

44Inventor score

Technology areasH01M

Files withNISSHINBO HOLDINGS INC3

Top patents by PatentIndex Score

3 records

0176US12080896B2Carbon catalyst, battery electrode, and batteryNISSHINBO HOLDINGS INC·Filed 2022·Granted Sep 3, 2024·0 cites·17 claims
0265US11387466B2Carbon catalyst, battery electrode, and batteryNISSHINBO HOLDINGS INC·Filed 2018·Granted Jul 12, 2022·0 cites·17 claims
0363US11344867B2Carbon catalyst, battery electrode and batteryNISSHINBO HOLDINGS INC·Filed 2018·Granted May 31, 2022·0 cites·15 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →