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

Norihiko Miyashita

MC Mitsui Mining & Smelting Co.: 1 patents #24 of 70Top 35%
Overall (2025): #263,339 of 469,880Top 60%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12424626 Composite material, and method for manufacturing same — 2025-09-23