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

Xinlei Yan

SC Sumitomo Seika Chemicals Co.: 1 patents #3 of 20Top 15%
📍 Himeji, JP: #17 of 92 inventorsTop 20%
Overall (2025): #169,678 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12194436 Water absorbent resin and water stop material Masahiro Murakami 2025-01-14