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

Hiromitsu KURIYAMA

Sumitomo Electric Industries: 1 patents #196 of 538Top 40%
Overall (2025): #369,224 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12220779 Cutting tool, cutting tool holder, tool system, and communication method — 2025-02-11