MY

Masatoyo Yoshinaka

SC Sumitomo Seika Chemicals Co.: 1 patents #3 of 16Top 20%
📍 Himeji, JP: #42 of 140 inventorsTop 30%
Overall (2011): #218,760 of 364,097Top 65%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8067517 Water-soluble copolymer having alkyl-modified carboxyl groups Shinji Kobayashi, Yuichiro Moritmitsu 2011-11-29