KY

Khoichi Yamamoto

PC Pegasus Sewing Machine Mfg. Co.: 1 patents #29 of 65Top 45%
Overall (All Time): #3,995,712 of 4,157,543Top 100%
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Patent #TitleCo-InventorsDate
4589364 Sewing machine top feed Takashi Kasuda 1986-05-20