YK

Yasuyosi Kawaguchi

BL Bridgestone Tire Company Limited: 1 patents #196 of 438Top 45%
📍 Higashiyamato, JP: #148 of 215 inventorsTop 70%
Overall (All Time): #4,098,838 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4295512 Thick-cord lightweight tire body having an improved fatigue life Munetoshi Shimotake, Fujio Yamamoto 1981-10-20