TO

Tomofumi Okada

KC Kobelco Construction Machinery Co.: 1 patents #9 of 46Top 20%
Overall (2021): #227,773 of 548,734Top 45%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11149406 Working machine Takayuki Doi, Ryuichi Hirose 2021-10-19