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

Nobuo Miyasaka

SH Sumitomo Electric Hardmetal: 1 patents #40 of 73Top 55%
📍 Itami, JP: #34 of 73 inventorsTop 50%
Overall (2025): #263,340 of 469,880Top 60%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12420342 Cemented carbide and cutting tool — 2025-09-23