Inventor
TOYOMOTO KAZUO
13 patents
Patents
13 patentsUS3960572AJun 1, 1976
Photosensitive compositions comprising a polyester-polyether block polymer
ASAHI CHEMICAL IND89 citations95
US5087372AFeb 11, 1992
Method for removing heavy metal ions from contaminated water and a porous membrane usable therefor
ASAHI CHEMICAL IND66 citations94
US4770778ASep 13, 1988
Hollow fiber semipermeable membrane element and a method of producing the same
ASAHI CHEMICAL IND26 citations92
US4267053AMay 12, 1981
Inline intravenous final filter unit
ASAHI CHEMICAL IND45 citations92
US5064866ANov 12, 1991
Selectively ion-adsorptive, porous membrane having side chains containing both a neutral hydroxyl group and an ion exchange group
ASAHI CHEMICAL IND55 citations91
US4844719AJul 4, 1989
Permeable polymer membrane for dessication of gas
ASAHI CHEMICAL IND112 citations91
US4006024AFeb 1, 1977
Photosensitive compositions comprising a polyester-polyether block polymer
ASAHI CHEMICAL IND36 citations91
US4600749AJul 15, 1986
Thermoplastic elastomers
ASAHI CHEMICAL IND34 citations84
US4220707ASep 2, 1980
Epoxy resin composition for image formation
ASAHI CHEMICAL IND20 citations81
US3956228AMay 11, 1976
Polyester resin composition for powder coatings prepared from endomethylenetetrahydrophthalic acid
ASAHI CHEMICAL IND30 citations76
US3956208AMay 11, 1976
Aqueous epoxy resin composition containing a fatty acid polyamide
ASAHI CHEMICAL IND17 citations72
US3978153AAug 31, 1976
Powder coating composition
ASAHI CHEMICAL IND14 citations69
US3956239AMay 11, 1976
Epoxy resin composition including amide derivative of 4-aminomethyl-1,8-diaminooctane
ASAHI CHEMICAL IND3 citations61