Inventor · disambiguated record
Naoko Kikuta
Also filed as: KIKUTA NAOKO
3 granted patents·9 citations·filing 1999–2011
59Inventor score
Top patents by PatentIndex Score
3 records- 0171US8974754B2Method for producing nickel-containing acid solutionKIKUTA NAOKO·Filed 2011·Granted Mar 10, 2015·2 cites·3 claims
- 0238US8888892B2Method for separating nickel and cobalt from active material contained in spent nickel-metal hydride batteryKIKUTA NAOKO·Filed 2010·Granted Nov 18, 2014·0 cites·11 claims
- 0335US6264847B1Method of processing cyanide ions by ozoneSUMITOMO METAL MINING CO·Filed 1999·Granted Jul 24, 2001·7 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →