ET

Eiji Takabatake

ND Nitto Denko: 1 patents #1,580 of 2,479Top 65%
Overall (All Time): #3,906,541 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4939011 Optical disk Hidekazu Takahashi, Tadanori Michimoto, Yasuo Mitoh 1990-07-03