YN

Yusuhiro Naka

FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
Overall (All Time): #3,671,348 of 4,157,543Top 90%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6002472 Method of measuring optical fiber drawing tension Shimpei TODO 1999-12-14