SS

Saori Sawai

HC Hitachi Construction Machinery Co.: 2 patents #502 of 1,234Top 45%
Overall (All Time): #2,143,854 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7338080 Truck frame for construction machine Kouhei Urase 2008-03-04
7338081 Truck frame for a construction machine Kouhei Urase, Hironao Ishikawa 2008-03-04