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

Mitsuko Saito

AS Asahi Kasei Battery Separator: 1 patents #5 of 14Top 40%
Overall (2025): #276,501 of 469,880Top 60%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12407068 Lithium ion battery using crosslinkable separator Xun Zhang, Ryo Kuroki, Yuki Fukunaga, Hiromi Kobayashi 2025-09-02