YO

Yoichi Onosato

SC Sumitomo Metal Mining Co.: 2 patents #253 of 736Top 35%
Overall (All Time): #2,167,587 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7063779 Method for manufacturing metal-coated optical fiber 2006-06-20
7027705 Optical fiber feed-through Susumu Ichikawa, Akio Watanabe 2006-04-11