YM

Yuichi Masaoka

TC Teijin Seiki Co.: 1 patents #75 of 143Top 55%
Overall (All Time): #3,961,531 of 4,157,543Top 100%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4779813 Method of winding yarn on bobbin and machine therefor Takami Sugioka 1988-10-25