MY

Masao Yokoyama

KS Komatsu Shisakusho: 1 patents #7 of 53Top 15%
Overall (1982): #43,259 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4316697 Front-loading hydraulic excavator — 1982-02-23