Inventor
ISHIBASHI CHUICHI
JP3 patents
Patents
3 patentsUS7040687B2May 9, 2006
Construction machine with door locking device
KOBELCO CONSTR MACHINERY LTD8 citations70
US7044534B2May 16, 2006
Construction machine with front window-locking device
KOBELCO CONSTR MACHINERY LTD6 citations59
US6805355B2Oct 19, 2004
Cabin with link type door
KOBELCO CONSTR MACHINERY LTD3 citations59