Inventor
HEGURI SHINICHI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “HEGURI SHINICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO METAL MINING CO
4 patentsUS8052774B2Nov 8, 2011
Method for concentration of gold in copper sulfide minerals
SUMITOMO METAL MINING CO9 citations80
US7291202B2Nov 6, 2007
Process for mutual separation of platinum group metals
SUMITOMO METAL MINING CO4 citations56
US9499879B2Nov 22, 2016
Method for producing high-purity cobalt sulfate aqueous solution
SUMITOMO METAL MINING CO1 citations50
US7601200B2Oct 13, 2009
Method of separation/purification for high-purity silver chloride, and process for producing high-purity silver by the same
SUMITOMO METAL MINING CO1 citations46