Inventor

MATSUMURA MUTSUO

3 patents

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

MITSUI TOATSU CHEMICALS

2 patents

US5633408AMay 27, 1997

Process for preparing alkanolamines

MITSUI TOATSU CHEMICALS4 citations60

US4108893AAug 22, 1978

Purification of an aqueous solution of acrylamide

MITSUI TOATSU CHEMICALS4 citations55

MITSUI CHEMICALS INC

1 patent

US5922912AJul 13, 1999

Concentration method of aqueous acrylamide solution

MITSUI CHEMICALS INC2 citations58