SH

Shozo Hieda

MI Mitsui Petrochemical Industries: 1 patents #503 of 1,024Top 50%
📍 Waki, JP: #232 of 327 inventorsTop 75%
Overall (All Time): #4,103,913 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4182580 Underdrainage pipe Yoshio Uehara, Minoru Inaba 1980-01-08