SN

Shinsuke Nagano

FC Furukawa Rock Drill Co.: 1 patents #1 of 5Top 20%
Overall (2023): #255,446 of 537,848Top 50%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11590642 Hydraulic hammering device Tsutomu Kaneko, Susumu Murakami, Isao Kobayashi, Atsushi Shioda 2023-02-28