NE

Naoya Ezawa

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
Overall (All Time): #1,649,433 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5378968 Manipulator Naoki Noguchi, Shinichi Takarada, Masahiro Matsuzawa 1995-01-03
5130632 Manipulator and control method therefor Shinichi Takarada 1992-07-14
4865514 Manipulator system with small arm removably attachable at points along large arm Akira Tsuchihashi 1989-09-12