WK

Wataru Kondo

HC Hitachi Construction Machinery Co.: 1 patents #59 of 155Top 40%
Overall (2021): #217,139 of 548,734Top 40%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10975549 Construction machine Yoshihito Yamada, Tetsuya Matsumoto 2021-04-13