HK

Hidetaka Kazui

YK Yoshida Kogyo K.K.: 1 patents #252 of 468Top 55%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,941,135 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4878275 Separable slide fastener Tomiyoshi Takano 1989-11-07