SC

Shunji Chiba

Overall (All Time): #3,722,567 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5658103 Boring bit Mitsuhide Inokuchi, Atsushi Otogawa 1997-08-19