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

Yuji Sumitani

AC Asahi Diamond Industrial Co.: 2 patents #1 of 2Top 50%
📍 Iga, JP: #1 of 2 inventorsTop 50%
Overall (2025): #70,985 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1079770 Liquid jet nozzle for cutting Soshi Yoshizuru 2025-06-17
D1079771 Liquid jet nozzle for cutting Soshi Yoshizuru 2025-06-17