YK

Yuuki Kinpara

SC Sumitomo Osaka Cement Co.: 1 patents #10 of 19Top 55%
Overall (2025): #156,235 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12280578 Method for repairing electrostatic chuck device Keisuke Maeda 2025-04-22