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NC Nippon Steel Chemical: 1 patents #23 of 52Top 45%
Overall (2024): #481,610 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12145852 Silica spherical particles for semiconductor sealing material Katsumasa YAGI, Mutsuhito TANAKA, Masanori AE, Hiroyuki Deai 2024-11-19