Inventor

NAKAOJI KAZUHIKO

JP3 patents

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

LION CORP

2 patents

US4500041AFeb 19, 1985

Process for producing high-concentration slurry of coal

LION CORP16 citations70

US4706891ANov 17, 1987

Process for producing high concentration coal-water slurry

LION CORP4 citations59

ELECTRIC POWER DEV CO

1 patent

US4593859AJun 10, 1986

Preparation of deashed high solid concentration coal-water slurry

ELECTRIC POWER DEV CO16 citations71