KN

Kazuhiro NUMAGUCHI

HC Hitachi Construction Machinery Co.: 1 patents #701 of 1,234Top 60%
📍 Sakuragawa, JP: #36 of 58 inventorsTop 65%
Overall (All Time): #2,642,857 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11274682 Hydraulic driving apparatus Kazuhiro Itoh 2022-03-15