Inventor

SUGITA TASUKU

JP2 patents

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

NICHIREKI CHEMICAL INUDSTRY CO

1 patent

US4053401AOct 11, 1977

Sludge treating process

NICHIREKI CHEMICAL INUDSTRY CO45 citations85

SHIMADA YOSHINARI

1 patent

US4744797AMay 17, 1988

Mixed fuel of coal powder or the like and heavy oil

SHIMADA YOSHINARI15 citations63