YK

Yaeko Katayama

UN Unknown: 5 patents #3,065 of 83,584Top 4%
Overall (All Time): #3,247,316 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7927683 Weak acid bar soap with waterproof protective film — 2011-04-19