YW

Yukiji Watanabe

SC Shinko Electric Industries Co.: 1 patents #437 of 723Top 65%
Overall (All Time): #3,485,386 of 4,157,543Top 85%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6767616 Metal core substrate and process for manufacturing same Kazuhiko Ooi, Masaru Yamazaki, Takaaki Yazawa 2004-07-27