TY

Tsutomu Yokozawa

SC Sumitomo Chemical: 1 patents #92 of 288Top 35%
Overall (2011): #138,911 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7999058 Method for producing aromatic polymer Hideyuki Higashimura 2011-08-16