TS

Tadahiro Sugimoto

DC Daito Seiki Co.: 2 patents #4 of 8Top 50%
Overall (All Time): #1,682,352 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4478120 Metal-sawing machine — 1984-10-23
4369686 Metal-sawing machine — 1983-01-25
4241635 Hydraulic system for controlling saw-frame cutting feed speed in a sawing machine — 1980-12-30