SI

Seiji ISO

YC Yoshino Kogyosho Co.: 1 patents #5 of 15Top 35%
Overall (2025): #223,743 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12420985 Method of injection molding preform Hiroshi Hosokoshiyama, Junichi Chiba 2025-09-23