KU

Katsumasa UJI

HC Hitachi Construction Machinery Co.: 1 patents #59 of 155Top 40%
📍 Tsukuba, JP: #85 of 289 inventorsTop 30%
Overall (2021): #379,925 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10975551 Construction machine Yuichiro Morita, Kouichi Shibata 2021-04-13