Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
HH

Hiroshi Hosokoshiyama

YC Yoshino Kogyosho Co.: 1 patents #5 of 15Top 35%
Overall (2025): #369,868 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

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