SK

Satoru Koyama

SC Sumitomo Chemical: 1 patents #131 of 368Top 40%
📍 Mishima, JP: #24 of 68 inventorsTop 40%
Overall (1994): #71,195 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5346944 Polyolefin resin composition Haruo Hayashida, Ryoichi Nomura 1994-09-13