SS

Sadanobu Sugahara

YK Yoshida Kogyo K.K.: 1 patents #252 of 468Top 55%
Overall (All Time): #4,029,726 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4432126 Method of and apparatus for manufacturing slide fastener coupling elements — 1984-02-21