YS

Yo Sakai

TC Teijin Seiki Co.: 1 patents #75 of 143Top 55%
Overall (All Time): #3,789,734 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5282582 Yarn traversing apparatus Takami Sugioka, Toshiyuki Ueno 1994-02-01