TH

Tadao Hamada

NC Nippon Zeon Co.: 1 patents #307 of 609Top 55%
📍 Kurashiki, JP: #491 of 838 inventorsTop 60%
Overall (All Time): #3,874,345 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5008065 Reaction injection molding method Kin-ichi Okumura, Koji Chono, Hiroshi Ozeki 1991-04-16