YS

Yuichi Sano

SC Sumitomo Electric Tochigi Co.: 1 patents #1 of 3Top 35%
SW Sumitomo (Sei) Steel Wire: 1 patents #3 of 8Top 40%
Overall (2011): #118,831 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8080120 Method and apparatus of manufacturing annular concentric stranded bead cord Hitoshi Wakahara, Kenichi Okamoto 2011-12-20