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

Susumu Tsutsuminai

MC Mitsubishi Chemical: 1 patents #29 of 190Top 20%
Overall (2025): #202,588 of 469,880Top 45%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12257557 Bonded body, separation membrane module equipped with same, and method for producing alcohol Masamichi Onuki, Naoyuki Sakamoto, Koetsu Endou, Naoko Fujita, Misa Hara +2 more 2025-03-25