GS

Go Shimada

Bridgestone: 2 patents #1,066 of 2,860Top 40%
Overall (All Time): #2,160,435 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7258827 Method for extruding unvulcanized rubber — 2007-08-21
6875004 Apparatus for extruding unvulcanized rubber — 2005-04-05