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

Shuichi Takaki

AI Arakawa Chemical Industries: 1 patents #1 of 7Top 15%
Overall (2025): #215,517 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12421664 Papermaking agent, manufacturing method for papermaking agent and paper Ryusuke Kambara, Hiroyuki Ioka 2025-09-23