RK

Rito Kobayashi

YK Ykk: 1 patents #9 of 67Top 15%
Overall (2025): #241,317 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1094178 Retaining box for slide fastener Kohei Kawarada, Yoshinori Kojima, Tiantian Feng, Hideki Sato, Yusuke Meiwa 2025-09-23