Inventor
MORIYA YUKIO
JP17 patents
⚠️ This page may combine multiple inventors who share the name “MORIYA YUKIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KOMATSU MFG CO LTD
15 patentsUS5699873ADec 23, 1997
Operation control system for traveling vehicle
KOMATSU MFG CO LTD45 citations93
US5598648AFeb 4, 1997
Apparatus for controlling straight excavating operation with hydraulic excavator
KOMATSU MFG CO LTD51 citations92
US5359517AOct 25, 1994
Method and device for automating operation of construction machine
KOMATSU MFG CO LTD35 citations92
US5274557ADec 28, 1993
Teaching and playback method for work machine
KOMATSU MFG CO LTD39 citations92
US5176504AJan 5, 1993
Apparatus for controlling hydraulic pumps for construction machine
KOMATSU MFG CO LTD34 citations92
US5148676ASep 22, 1992
Confluence valve circuit of a hydraulic excavator
KOMATSU MFG CO LTD47 citations92
US5029067AJul 2, 1991
Operation control device
KOMATSU MFG CO LTD42 citations91
US4773369ASep 27, 1988
Method of controlling an output of an internal combustion engine and/or a variable displacement hydraulic pump driven by the engine
KOMATSU MFG CO LTD53 citations90
US5609220AMar 11, 1997
Operation control system for traveling vehicle
KOMATSU MFG CO LTD40 citations89
US4531366AJul 30, 1985
Hydraulic circuit system for use in swivel type excavators
KOMATSU MFG CO LTD28 citations89
US7293725B2Nov 13, 2007
Control method of a gap adjuster of impact crusher and a gap adjuster
KOMATSU MFG CO LTD8 citations73
US7278596B2Oct 9, 2007
Crusher and mobile crushing machine equipped with the crusher
KOMATSU MFG CO LTD8 citations73
US6752339B2Jun 22, 2004
Mobile crushing apparatus
KOMATSU MFG CO LTD11 citations68
US7293727B2Nov 13, 2007
Crusher and mobile crushing machine equipped with the crusher
KOMATSU MFG CO LTD4 citations62
US5365737ANov 22, 1994
Hydraulically-operated equipment for construction machinery
KOMATSU MFG CO LTD4 citations62