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YC Yoshino Kogyosho Co.: 1 patents #9 of 36Top 25%
Overall (2022): #267,573 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11365028 Method of injection molding preform Hiroshi Hosokoshiyama, Junichi Chiba 2022-06-21