YS

Yoshirou Shirakura

TN The Singer Company N.V.: 1 patents #5 of 10Top 50%
Overall (1997): #55,255 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5697310 Looper switching mechanism in overlock sewing machine Shinji Kojima 1997-12-16