Inventor
NISHIMURA SANJI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “NISHIMURA SANJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SOLEX RES CORP JAPAN
16 patentsUS4789444ADec 6, 1988
Process for electrolytically producing metals of Ni, Co, Zn, Cu, Mn, and Cr from a solution thereof
SOLEX RES CORP JAPAN20 citations82
US4741893AMay 3, 1988
Process for producing fluorides of metals
SOLEX RES CORP JAPAN23 citations82
US4113588ASep 12, 1978
Process for recovery of waste H2 SO4 and HCl
SOLEX RES CORP JAPAN26 citations82
US4082832AApr 4, 1978
Treatment of raw materials containing titanium
SOLEX RES CORP JAPAN26 citations82
US4678646AJul 7, 1987
Crystallizer
SOLEX RES CORP JAPAN13 citations73
US4478804AOct 23, 1984
Recovery process of uranium
SOLEX RES CORP JAPAN8 citations73
US4434002AFeb 28, 1984
Process for production of high-purity metallic iron
SOLEX RES CORP JAPAN6 citations73
US4397682AAug 9, 1983
Process for preparing metals from their fluorine-containing compounds
SOLEX RES CORP JAPAN17 citations73
US4390508AJun 28, 1983
Process for recovery of aluminum oxide from aluminum compounds containing fluorine
SOLEX RES CORP JAPAN9 citations73
US4210502AJul 1, 1980
Process for recovery of waste H2 SO4 and HCl
SOLEX RES CORP JAPAN10 citations73
US4177119ADec 4, 1979
Process for recovery of waste H2 SO4 and HCl
SOLEX RES CORP JAPAN9 citations73
US4166098AAug 28, 1979
Process for treating an acid waste liquid
SOLEX RES CORP JAPAN11 citations73
US4144145AMar 13, 1979
Process for recovery of reusable chromic acid from the waste chromic acid solution containing impurities
SOLEX RES CORP JAPAN14 citations73
US4670230AJun 2, 1987
Process for selectively stripping iron ions from an organic solvent
SOLEX RES CORP JAPAN5 citations62
US4497655AFeb 5, 1985
Process for production of high-purity metallic iron
SOLEX RES CORP JAPAN4 citations62
US4349514ASep 14, 1982
Process for recovery of reusable chromic acid from the waste chromic acid solution containing impurities
SOLEX RES CORP JAPAN4 citations62