YI

Yoshio Iwata

KC Kuraray Co.: 1 patents #981 of 1,827Top 55%
UI Ube Industries: 1 patents #895 of 1,686Top 55%
Overall (All Time): #3,405,913 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6989198 Multi-layer structure Haruhisa Masuda, Yuji Munesawa, Koichi Warino, Tomoharu Nishioka, Koji Nakamura +2 more 2006-01-24