KC

Kohtaro CHIBA

HC Hitachi Industrial Equipment Systems Co.: 1 patents #318 of 550Top 60%
📍 Hitachinaka, JP: #1,699 of 2,447 inventorsTop 70%
Overall (All Time): #3,236,092 of 4,157,543Top 80%
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Issued Patents All Time

Showing 1–1 of 1 patents

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