HB

Hiromichi Ban

IJ Ishikawajima-Harima Jukogyo: 1 patents #170 of 494Top 35%
SI Sumitomo Metal Industries: 1 patents #630 of 1,462Top 45%
Overall (All Time): #4,047,949 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4371149 Apparatus for cooling sheet steel by water spraying Osamu Takeuchi, Haruo Kokubun, Hisashi Yoshinaga, Shuichi Hara 1983-02-01