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Takafumi Imayama

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #78,749 of 273,478Top 30%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6512869 Optical cable Masayoshi Yamamo 2003-01-28