SM

Seigo Minagawa

DC Dainichi Kinzoku Kogyo Co.: 2 patents #1 of 8Top 15%
Overall (All Time): #2,292,505 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5289622 Carriage structure of NC lathe — 1994-03-01
5214829 Carriage structure of NC lathe — 1993-06-01