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

Akira Miyama

DL Denka Company Limited: 1 patents #15 of 94Top 20%
Overall (2025): #463,204 of 469,880Top 100%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12246112 Artificial blood vessel Mutsumi Matsumoto 2025-03-11