Inventor

AIBA AKIRA

3 patents

⚠️ This page may combine multiple inventors who share the name “AIBA AKIRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON STEEL CHEMICAL CO

2 patents

US4153231AMay 8, 1979

Mould assembly for foam moulding of plastic materials

NIPPON STEEL CHEMICAL CO35 citations88

US4528304AJul 9, 1985

Polyamide resin composition

NIPPON STEEL CHEMICAL CO22 citations74

USM CORP

1 patent

US4133858AJan 9, 1979

Injection foam molding process

USM CORP64 citations92