Inventor · disambiguated record

Ikumi Ban

Also filed as: BAN IKUMI

1 granted patent·2 citations·filing 2001–2001

19Inventor score

Technology areasY02E

Files withGS YUASA CORP1

Top patents by PatentIndex Score

1 record

0144US7022433B2Negative active material, method of manufacturing its material, and lead acid batteryGS YUASA CORP·Filed 2001·Granted Apr 4, 2006·2 cites·11 claims

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