KF

Koji Fujikawa

KC Kobelco Construction Machinery Co.: 1 patents #12 of 55Top 25%
Overall (2017): #343,421 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9556588 Floor member and working machine Keiji Yamamoto, Yasumitsu Fujii 2017-01-31