Inventor

HAYATA JIRO

JP2 patents

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

UNIV KYUSHU NAT UNIV CORP

1 patent

US9458526B2Oct 4, 2016

Method for separating impurities from an acidic solution containing nickel and cobalt and/or scandium

UNIV KYUSHU NAT UNIV CORP5 citations70

SUMITOMO METAL MINING CO

1 patent

US10344354B2Jul 9, 2019

Nickel recovery process

SUMITOMO METAL MINING CO1 citations55