JA

Jun Arikawa

SC Sumitomo Osaka Cement Co.: 1 patents #10 of 19Top 55%
Overall (2025): #330,483 of 469,880Top 75%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12424475 Ceramic joined body, electrostatic chuck device, and method for producing ceramic joined body Nobuhiro Hidaka, Yukio Miura, Hironori Kugimoto 2025-09-23