MK

Mitsuhiko Kanehama

HC Hitachi Construction Machinery Co.: 1 patents #60 of 190Top 35%
Overall (2016): #290,603 of 481,213Top 65%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9341198 Hydraulic drive device for working machine Tsuyoshi Nakamura, Kazunori Nakamura, Yasuo Okano, Kouji Ishikawa, Kensuke Sato +2 more 2016-05-17