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

Hirohisa Nitta

SC Sumitomo Chemical: 1 patents #25 of 117Top 25%
Overall (2025): #368,684 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12275690 Method for producing isocyanate compound Yuta Nagashima, Hiroki Maruyama 2025-04-15