TO

Takashi Ohkame

TC Toyobo Co.: 1 patents #28 of 62Top 50%
Overall (2025): #198,430 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12370503 Composite membrane and method for producing composite membrane Masafumi Shibuya 2025-07-29