Inventor

KIKUTA NAOKO

JP3 patents

⚠️ This page may combine multiple inventors who share the name “KIKUTA NAOKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KIKUTA NAOKO

2 patents

US8974754B2Mar 10, 2015

Method for producing nickel-containing acid solution

KIKUTA NAOKO2 citations55

US8888892B2Nov 18, 2014

Method for separating nickel and cobalt from active material contained in spent nickel-metal hydride battery

KIKUTA NAOKO0 citations34

SUMITOMO METAL MINING CO

1 patent

US6264847B1Jul 24, 2001

Method of processing cyanide ions by ozone

SUMITOMO METAL MINING CO7 citations70