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

Tetsuo Masubuchi

AK Asahi Kasei Kabushiki Kaisha: 1 patents #12 of 109Top 15%
Overall (2025): #196,156 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12304992 Curable composition and synthetic leather Eriko HOSHINO 2025-05-20