MI

Michio Ishida

HZ Hitachi Zosen: 1 patents #2 of 12Top 20%
📍 Nara, JP: #94 of 319 inventorsTop 30%
Overall (1994): #91,306 of 165,921Top 60%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5320050 Ash melting furnace Yoshitoshi Sekiguchi, Kunio Sasaki, Hideo Shimotani 1994-06-14