RS

Ryohei Suzuki

HC Hitachi Construction Machinery Co.: 1 patents #15 of 66Top 25%
Overall (2003): #125,730 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6564480 Working apparatus for construction machine Sadahisa Tomita, Genroku Sugiyama, Masakazu Haga, Toshio Hasegawa, Koji Tahara 2003-05-20