SY

Shozen Yonamine

DY Dynic: 1 patents #11 of 67Top 20%
Overall (All Time): #3,981,510 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4691717 Cigarettes Sakio Ikeda 1987-09-08