SM

Shinnosuke Matsushima

KC Kobelco Construction Machinery Co.: 2 patents #167 of 422Top 40%
Overall (All Time): #1,742,139 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12138988 Cab for construction machine 2024-11-12
11866908 Working machine Keiji Yamamoto, Takuzo Shimoi 2024-01-09