MU

Masahiko Uemura

TK Toa Nenryo Kogyo: 1 patents #121 of 220Top 60%
📍 Agbor, NG: #22 of 29 inventorsTop 80%
Overall (All Time): #4,089,355 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4267031 Coking process Hideo Hirabayashi, Hiroshi Yamaguchi 1981-05-12