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

Osamu Kawakami

ZE Zeon: 1 patents #14 of 74Top 20%
📍 Tokyo, TX: #14 of 28 inventorsTop 50%
Overall (2025): #260,802 of 469,880Top 60%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12281014 Fibrous carbon nanostructure and method of producing surface-modified fibrous carbon nanostructure — 2025-04-22