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

Yuichi Yayama

MC Mitsubishi Chemical: 1 patents #29 of 190Top 20%
Overall (2025): #153,140 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12215189 Bisphenol composition and polycarbonate resin Kei Uchiyama, Masashi Yokogi, Hiroki Shibata, Sora Tomita, Kenji Tsuruhara +4 more 2025-02-04