Inventor
NAKAGAWA TOSHIMI
JP6 patents
Patents
6 patentsUS4835312AMay 30, 1989
Production process of N-substituted amide compounds
MITSUI TOATSU CHEMICALS171 citations98
US4828710AMay 9, 1989
Method for the extraction of water from macromolecular solutions
MITSUI TOATSU CHEMICALS104 citations95
US4729834AMar 8, 1988
Method for adsorbing and desorbing
MITSUI TOATSU CHEMICALS63 citations95
US4683258AJul 28, 1987
Agent for absorbing and releasing water vapor
MITSUI TOATSU CHEMICALS28 citations89
US4068061AJan 10, 1978
Process for the continuous preparation of reactive copolymers
MITSUI TOATSU CHEMICALS9 citations63
US4302600ANov 24, 1981
Process for the purification of an aqueous acrylamide solution
MITSUI TOATSU CHEMICALS2 citations60