SN

Shuuhei Noguchi

HC Hitachi Construction Machinery Co.: 1 patents #50 of 156Top 35%
HC Hitachi Construction Machinery Tierra Co.: 1 patents #6 of 8Top 75%
Overall (2017): #106,200 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9593630 Engine output control device for a construction machine Hajime Yoshida 2017-03-14
9540983 Construction machine Hajime Yoshida 2017-01-10