KU

Keizo Unno

IW Institute Of Technology Precision Electrical Discharge Work'S: 1 patents #2 of 3Top 70%
Overall (1997): #118,672 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5669128 Index-feed machining system Shoji Futamura 1997-09-23