SM

Shoetsu Murakami

YK Yoshida Kogyo K.K.: 1 patents #252 of 468Top 55%
📍 Toyama, JP: #1,063 of 1,699 inventorsTop 65%
Overall (All Time): #4,020,344 of 4,157,543Top 100%
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Patent #TitleCo-InventorsDate
4536923 Separable slide fastener 1985-08-27