YO

Yoichi Okamoto

Bridgestone: 2 patents #17 of 228Top 8%
Overall (2002): #34,156 of 266,432Top 15%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6443203 Heavy duty pneumatic radial tires with particular belt rubber configuration — 2002-09-03
6371184 Heavy duty pneumatic radial tires with particular belt rubber configuration — 2002-04-16