OD

Osamu Doyasu

PC Pegasus Sewing Machine Mfg. Co.: 1 patents #1 of 4Top 25%
Overall (2004): #143,472 of 270,089Top 55%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6729251 Regulating device for handling a needle thread in a multi-needle double chain stitch sewing machine Masahiko Nishikawa, Hiroyuki Iuchi 2004-05-04