Inventor

HIGUCHI KOZO

2 patents

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

MARUBENI KK

1 patent

US4145397AMar 20, 1979

Process for recovering molybdenum, vanadium, cobalt and nickel from roasted products of used catalysts from hydrotreatment desulfurization of petroleum

MARUBENI KK93 citations88

AGENCY IND SCIENCE TECHN

1 patent

US3994830ANov 30, 1976

Process for the production of adsorbents of nitrohumic acid series with an improved alkali-resistance

AGENCY IND SCIENCE TECHN2 citations58