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

Masafumi Shibuya

TC Toyobo Co.: 1 patents #28 of 62Top 50%
Overall (2025): #287,892 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

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