SI

Seiichiro Iida

YU Yupo: 1 patents #5 of 9Top 60%
📍 Ibaraki, JP: #221 of 742 inventorsTop 30%
Overall (2004): #118,926 of 270,089Top 45%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6811837 Porous resin film Yasuo Iwasa, Nobuhiro Shibuya 2004-11-02