Inventor
NAGASE HIDEKAZU
JP12 patents
Patents
12 patentsUS6181999B1Jan 30, 2001
Dozing device for bulldozer
KOMATSU MFG CO LTD79 citations96
US5875854AMar 2, 1999
Dozing system for bulldozer
KOMATSU MFG CO LTD62 citations96
US5950141ASep 7, 1999
Dozing system for bulldozer
KOMATSU MFG CO LTD80 citations95
US5620053AApr 15, 1997
Blade apparatus and its control method in bulldozer
KOMATSU MFG CO LTD53 citations95
US6129158AOct 10, 2000
Hydraulic system for bulldozer
KOMATSU MFG CO LTD26 citations92
US5996703ADec 7, 1999
Dozing apparatus of a bulldozer
KOMATSU MFG CO LTD35 citations92
US5984018ANov 16, 1999
Dozing system for controlling a cutting angle of a bulldozer blade during dozing operation
KOMATSU MFG CO LTD49 citations92
US5983151ANov 9, 1999
Tractive force control apparatus and method for construction equipment
KOMATSU MFG CO LTD33 citations92
US5816335AOct 6, 1998
Dozing system for use in bulldozer
KOMATSU MFG CO LTD26 citations92
US6230107B1May 8, 2001
Vehicle speed detection system
KOMATSU MFG CO LTD24 citations91
US6035249AMar 7, 2000
System for determining the position of a bulldozer
KOMATSU MFG CO LTD13 citations73
US5558590ASep 24, 1996
Geared steering device for crawler vehicle and control unit therefor
KOMATSU MFG CO LTD11 citations72