Inventor

KAI EIICHI

JP2 patents

Patents

2 patents

US5750219AMay 12, 1998

Ester copolymer resin, alloy thereof and packaging material using the same

NIPPON KOKAN KK9 citations70

US5804267ASep 8, 1998

Ester copolymer resin, alloy thereof and packaging material using the same

NIPPON KOKAN KK3 citations59