NM

Naohito Matsushita

KC Kobelco Construction Machinery Co.: 1 patents #243 of 422Top 60%
Overall (All Time): #2,395,166 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12246780 Working machine Michio Hirayama, Seiichi Onishi 2025-03-11