Inventor
UEMURA TADAHIRO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “UEMURA TADAHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TORAY INDUSTRIES
15 patentsUS5143763ASep 1, 1992
Oxygen scavenger
TORAY INDUSTRIES219 citations98
US6689480B2Feb 10, 2004
Surface-treated plastic article and method of surface treatment
TORAY INDUSTRIES67 citations96
US5178766AJan 12, 1993
Composite semipermeable membrane, process of producing the same and method of producing highly pure water using the same
TORAY INDUSTRIES78 citations96
US4761234AAug 2, 1988
Interfacially synthesized reverse osmosis membrane
TORAY INDUSTRIES125 citations96
US4387024AJun 7, 1983
High performance semipermeable composite membrane and process for producing the same
TORAY INDUSTRIES67 citations96
US5051178ASep 24, 1991
Process of producing composite semipermeable membrane
TORAY INDUSTRIES87 citations94
US4758343AJul 19, 1988
Interfacially synthesized reverse osmosis membrane
TORAY INDUSTRIES62 citations94
US5259950ANov 9, 1993
Composite membrane
TORAY INDUSTRIES45 citations92
US4559139ADec 17, 1985
High performance semipermeable composite membrane and process for producing the same
TORAY INDUSTRIES43 citations92
US4857363AAug 15, 1989
Process for preparation of semipermeable composite membrane
TORAY INDUSTRIES29 citations91
US5324538AJun 28, 1994
Process for producing composite semipermeable membrane employing a polyfunctional amine solution and high flash point - solvent
TORAY INDUSTRIES19 citations76
US4305824ADec 15, 1981
Cellulose derivative reverse osmosis membrane
TORAY INDUSTRIES15 citations74
US4239545ADec 16, 1980
Cellulose derivative reverse osmosis membrane and casting solution and additive for preparing the same
TORAY INDUSTRIES13 citations74
US5112487AMay 12, 1992
Porous membrane and production process thereof
TORAY INDUSTRIES12 citations73
US4478717AOct 23, 1984
Semipermeable membrane treated with modified vinyl polymer
TORAY INDUSTRIES5 citations60