Inventor

ASO KAZUMASA

JP2 patents

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

KIMURA KAKOKI CO LTD

1 patent

US5783047AJul 21, 1998

Heat integrated distillation column

KIMURA KAKOKI CO LTD30 citations89

NAKANISHI TOSHINARI

1 patent

US8869879B2Oct 28, 2014

Pipe/filler unit, internal heat exchanging type distillation column and production method thereof

NAKANISHI TOSHINARI0 citations21