TS

Takefumi Sakou

SC Sumitomo Metal Mining Co.: 1 patents #385 of 736Top 55%
📍 Niihama, JP: #299 of 473 inventorsTop 65%
Overall (All Time): #3,445,315 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6875519 Two-layer copper polyimide substrate Noriyuki Saeki, Hiroto Watanabe, Yoshiro Ishii 2005-04-05