NE

Naoya Ezawa

HI Hitachi: 1 patents #814 of 2,935Top 30%
Overall (1989): #74,168 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4865514 Manipulator system with small arm removably attachable at points along large arm Akira Tsuchihashi 1989-09-12