KS

Ke Son

NC Nambu Co.: 1 patents #3 of 8Top 40%
Overall (All Time): #3,318,230 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7493935 Cylinder device for screw core removal Takahide Nomura 2009-02-24