Inventor
NISHIYAMA MASAO
JP5 patents
⚠️ This page may combine multiple inventors who share the name “NISHIYAMA MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UBE INDUSTRIES
3 patentsUS4490520ADec 25, 1984
Process for preparing impact-resistant polyamides
UBE INDUSTRIES15 citations67
US4524044AJun 18, 1985
Reaction injection molding method
UBE INDUSTRIES9 citations62
US4691004ASep 1, 1987
Copolymerization of lactam with diene polymer having amino or imino end groups
UBE INDUSTRIES1 citations50