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Shoichi Yokoyama

YK Ykk: 1 patents #13 of 73Top 20%
Overall (2022): #257,350 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11533971 Molded surface fastener Hiroyuki Yamashita, Yoshiyuki Fukuhara, Ryosuke Tanimoto, Makoto Takekawa 2022-12-27