SU

Satoshi Umeyama

NE Nec: 1 patents #355 of 1,409Top 30%
SL Sumitomo Dow Limited: 1 patents #1 of 5Top 20%
Overall (2003): #123,779 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6602938 Fire-resistant polycarbonate resin composition Masatoshi Iji, Shin Serizawa, Tadashi Shinomiya, Ichiro Sato 2003-08-05