KO

Kazushige Okamoto

SC Sumitomo Chemical: 1 patents #80 of 272Top 30%
📍 Ooita, JP: #11 of 41 inventorsTop 30%
Overall (2004): #181,049 of 270,089Top 70%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6828414 Process for producing aromatic polyethers with high molecular weights Kunihisa Satoh 2004-12-07