KK

Katsuaki Kodaka

HC Hitachi Construction Machinery Co.: 29 patents #26 of 1,234Top 3%
📍 Tsukuba, JP: #84 of 2,818 inventorsTop 3%
Overall (All Time): #127,757 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
8322481 Traveling control apparatus for hydraulic traveling vehicle Hidetoshi Satake, Yuuki Gotou, Kazuhiro Ichimura, Wataru Kondou 2012-12-04
7518322 Operation circuit for a work vehicle Kazuhiro Ichimura 2009-04-14
7445240 Drive device of hydraulic cylinder for working Kazuhiro Ichimura, Hidetoshi Satake 2008-11-04
7082756 Device for detecting failure of hydraulic motor, and hydraulic vehicle Saburou Yoshio, Kazuhiro Ichimura 2006-08-01