WO

Wataru Oka

SC Sumitomo Bakelite Co.: 1 patents #21 of 71Top 30%
Overall (2011): #134,040 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8084131 Transparent hybrid sheet — 2011-12-27