YM

Yoshimi Matsumoto

FC Furukawa Rock Drill Co.: 1 patents #1 of 4Top 25%
Overall (2025): #160,239 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12252757 Drill tool and method for producing same Genki Fusato 2025-03-18