Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
HK

Hiroki Kojima

SC Shin-Etsu Chemical Co.: 1 patents #71 of 212Top 35%
Overall (2025): #369,353 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12421156 Method for manufacturing optical fiber glass preform Dai Inoue 2025-09-23