Inventor
HIRASAWA EISAKU
JP5 patents
⚠️ This page may combine multiple inventors who share the name “HIRASAWA EISAKU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUI DU PONT POLYCHEMICAL
4 patentsUS4968752ANov 6, 1990
Ionomer composition
MITSUI DU PONT POLYCHEMICAL62 citations92
US5210138AMay 11, 1993
Ionomer composition
MITSUI DU PONT POLYCHEMICAL48 citations90
US5179168AJan 12, 1993
Ionomer composition
MITSUI DU PONT POLYCHEMICAL36 citations89
US5231133AJul 27, 1993
Thermoplastic reaction product of ethylene/unsaturated carboxylic acid copolymer, amine compound and polyepoxy resin
MITSUI DU PONT POLYCHEMICAL5 citations58