KY

Kuniaki Yoshida

HC Hitachi Construction Machinery Co.: 1 patents #7 of 31Top 25%
📍 Tsuchiura, JP: #3 of 28 inventorsTop 15%
Overall (1989): #85,310 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4881450 Drive control system for hydraulic machine Toichi Hirata, Masakazu Haga, Ichiro Hirami 1989-11-21