YO

Yozo Okada

YK Ykk: 1 patents #33 of 90Top 40%
📍 Toyama, JP: #37 of 133 inventorsTop 30%
Overall (2003): #86,051 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6634066 Upper stopper device for slide fastener Futoshi Kozato, Yusuke Meiwa 2003-10-21