KN

Kazuhiro NUMAGUCHI

HC Hitachi Construction Machinery Co.: 1 patents #47 of 149Top 35%
📍 Sakuragawa, JP: #1 of 2 inventorsTop 50%
Overall (2022): #380,671 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

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