Nobuei Ariga

HC Hitachi Construction Machinery Co.: 1 patents #56 of 127Top 45%

📍 Sakuragawa, JP: #1 of 5 inventorsTop 20%

Overall (2020): #328,542 of 565,922Top 60%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10590628	Work machine	Hiroyuki Kamata	2020-03-17