Inventor
SAGIYA KENICHI
JP4 patents
Patents
4 patentsUSD549722SAug 28, 2007
Graphic user interface for display for construction machine
HITACHI CONSTRUCTION MACHINERY144 citations97
USD549721SAug 28, 2007
Graphic user interface for display for construction machine
HITACHI CONSTRUCTION MACHINERY170 citations96
US7672768B2Mar 2, 2010
Operation assist apparatus
HITACHI CONSTRUCTION MACHINERY34 citations88
US7684917B2Mar 23, 2010
Diagnostic information providing apparatus for construction machine and diagnostic information display system for construction machine
HITACHI CONSTRUCTION MACHINERY12 citations78