KC

Kohtaro CHIBA

HC Hitachi Industrial Equipment Systems Co.: 1 patents #5 of 71Top 8%
📍 Hitachinaka, JP: #135 of 333 inventorsTop 45%
Overall (2011): #241,471 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7862314 Screw compressor Hirotaka Kameya, Hideharu Tanaka 2011-01-04