JS

Jun Shitaka

YK Ykk: 1 patents #9 of 67Top 15%
Overall (2025): #327,155 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1080456 Chain for slide fastener Kohei Kawarada, Hisatomo Sugita 2025-06-24