MK

Mitsushige Kiyama

SI Sumitomo Heavy Industries: 1 patents #424 of 917Top 50%
📍 Niihama, JP: #299 of 473 inventorsTop 65%
Overall (All Time): #3,893,272 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4890719 Excavator for bucket elevator type continuous unloader Yoshitaka Yagi, Toramasa Matsugi 1990-01-02