II

Ichi Iitani

SC Sumitomo Metal Mining Co.: 1 patents #385 of 736Top 55%
Overall (All Time): #3,389,246 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7235868 Lead frame and its manufacturing method Youichirou Hamada 2007-06-26