Inventor
NARUSE MASAMI
JP12 patents
Patents
12 patentsUS6922990B2Aug 2, 2005
Device arrangement structure for hybrid construction equipment
KOMATSU MFG CO LTD84 citations97
US6820356B2Nov 23, 2004
Hybrid powered construction equipment
KOMATSU MFG CO LTD96 citations97
US6708787B2Mar 23, 2004
Hybrid construction equipment
KOMATSU MFG CO LTD127 citations97
US6678972B2Jan 20, 2004
Hybrid construction equipment
KOMATSU MFG CO LTD109 citations97
US6725581B2Apr 27, 2004
Construction equipment
KOMATSU MFG CO LTD132 citations95
USD462973SSep 17, 2002
Power shovel
KOMATSU MFG CO LTD52 citations95
US7533527B2May 19, 2009
Hydraulic drive device for work machine
KOMATSU MFG CO LTD32 citations92
US6675508B2Jan 13, 2004
Hydraulic shovel
KOMATSU MFG CO LTD21 citations92
US6578296B2Jun 17, 2003
Hydraulically driven type working machine
KOMATSU MFG CO LTD27 citations92
USD463807SOct 1, 2002
Operator cabin of power shovel
KOMATSU MFG CO LTD38 citations92
USD463459SSep 24, 2002
Operator's seat for construction machinery
KOMATSU MFG CO LTD34 citations92
US7631495B2Dec 15, 2009
Hydraulic drive device for work machine
KOMATSU MFG CO LTD15 citations83