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

Akihiko Tsuda

MC Mitsubishi Gas Chemical Company: 3 patents #6 of 109Top 6%
NU National University Corporation Kobe University: 3 patents #1 of 39Top 3%
📍 Kasai, JP: #39 of 426 inventorsTop 10%
Overall (2025): #68,904 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12421121 Method for producing halogenated carbonyl — 2025-09-23
12351568 Method for producing carbonate derivative — 2025-07-08
12234321 Method for producing polycarbonate — 2025-02-25