KH

Kiyonobu Hirose

HC Hitachi Construction Machinery Co.: 1 patents #1 of 8Top 15%
📍 Ibaraki, JP: #62 of 203 inventorsTop 35%
Overall (1982): #48,298 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4354797 Front loading hydraulic excavator Taizo Izumiyama 1982-10-19