KS

Kazuya SEKINE

HC Hitachi Construction Machinery Co.: 1 patents #50 of 156Top 35%
Overall (2017): #352,878 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9698716 Motor control device and work machine using the same Kazuaki Tobari 2017-07-04