Inventor
SHINBO TETSUYA
JP5 patents
Patents
5 patentsUS6487303B1Nov 26, 2002
Object detector
KOMATSU MFG CO LTD69 citations95
US5174385ADec 29, 1992
Blade control system for bulldozer
KOMATSU MFG CO LTD65 citations94
US5929980AJul 27, 1999
Distance measuring apparatus and shape measuring apparatus
KOMATSU MFG CO LTD39 citations92
US5330292AJul 19, 1994
System and method for transmitting and calculating data in shield machine
KOMATSU MFG CO LTD41 citations91
US5199818AApr 6, 1993
Method and apparatus for detecting collapse of natural ground in shield driving method
KOMATSU MFG CO LTD3 citations61