Inventor
MOTOTANI MASAYOSHI
JP11 patents
Patents
11 patentsUS6460639B1Oct 8, 2002
Driving control device for vehicle device
KOMATSU MFG CO LTD23 citations92
US6435289B1Aug 20, 2002
Apparatus for altering operation apparatus and actuator combinations, and operation lever apparatus
KOMATSU MFG CO LTD32 citations92
US6328127B1Dec 11, 2001
Operating lever device
KOMATSU MFG CO LTD28 citations92
US6601386B1Aug 5, 2003
Lever-operated actuator drive unit and operating lever unit
KOMATSU MFG CO LTD36 citations89
US6817261B2Nov 16, 2004
Monolever device
KOMATSU MFG CO LTD6 citations62
US6789412B2Sep 14, 2004
Oil pressure signal output device
KOMATSU MFG CO LTD4 citations62
US5983942ANov 16, 1999
Damper of hydraulic pilot valve
KOMATSU MFG CO LTD2 citations62
US5845680ADec 8, 1998
Damper of hydraulic pilot valve
KOMATSU MFG CO LTD3 citations62
US5755138AMay 26, 1998
Electrical lever assembly
KOMATSU MFG CO LTD4 citations62
US6907902B2Jun 21, 2005
Hydraulic signal output device
KOMATSU MFG CO LTD4 citations61
US7644641B2Jan 12, 2010
Operating lever device
KOMATSU MFG CO LTD1 citations51