MY

Masaaki Yokoyama

SC Sumitomo Chemical: 1 patents #92 of 288Top 35%
📍 Yokkaichi, JP: #99 of 232 inventorsTop 45%
Overall (2011): #218,801 of 364,097Top 65%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8003976 Organic light-light conversion device Kenichi Nakayama, Masato Ueda 2011-08-23