Inventor · disambiguated record
Nobuki Hasegawa
Also filed as: HASEGAWA NOBUKI
19 granted patents·823 citations·filing 1992–2016
96Inventor score
Top patents by PatentIndex Score
19 records- 0190US6052644AApparatus and method for limiting vehicle speed of a working vehicleKOMATSU MFG CO LTD·Filed 1995·Granted Apr 18, 2000·124 cites·32 claims
- 0288US6299263B1Automatic retarder controllerKOMATSU MFG CO LTD·Filed 1998·Granted Oct 9, 2001·74 cites·8 claims
- 0387US6141629AMethod and apparatus for determining machine maintenance due timesKOMATSU MFG CO LTD·Filed 1998·Granted Oct 31, 2000·62 cites·8 claims
- 0483US10538897B2Excavation machine, method for controlling excavation machine, and excavation systemKOMATSU MFG CO LTD·Filed 2016·Granted Jan 21, 2020·8 cites·14 claims
- 0582US5472062AHydraulic drive system for steerable wheel of dump truckKOMATSU MFG CO LTD·Filed 1992·Granted Dec 5, 1995·56 cites·21 claims
- 0681US5822224ALoad weight monitoring system for dump truckKOMATSU MFG CO LTD·Filed 1996·Granted Oct 13, 1998·50 cites·14 claims
- 0780US7022039B2Lubrication system for planetary transmissionKOMATSU AMERICA CORP·Filed 2004·Granted Apr 4, 2006·27 cites·39 claims
- 0880US6047793ADevice for detecting abrasion of brake for vehicleKOMATSU MFG CO LTD·Filed 1997·Granted Apr 11, 2000·31 cites·12 claims
- 0978US6336069B1Front and rear wheel load distribution control unit for coupled vehicleKOMATSU MFG CO LTD·Filed 2000·Granted Jan 1, 2002·29 cites·4 claims
- 1078US5564519AFour-wheel traveling system for tipperKOMATSU MFG CO LTD·Filed 1993·Granted Oct 15, 1996·47 cites·10 claims
- 1173US6256594B1Machine fault monitoring apparatus and methodKOMATSU MFG CO LTD·Filed 1998·Granted Jul 3, 2001·142 cites·4 claims
- 1272US5682744ADirectional control valve in a full hydraulic type steering control systemKOMATSU MFG CO LTD·Filed 1994·Granted Nov 4, 1997·30 cites·7 claims
- 1366US6719082B2Device for preventing wheel lock of vehicleKOMATSU MFG CO LTD·Filed 2001·Granted Apr 13, 2004·17 cites·2 claims
- 1462US6175788B1Failure diagnosis method for dump truck and device thereforKOMATSU MFG CO LTD·Filed 1997·Granted Jan 16, 2001·31 cites·24 claims
- 1555US6542851B2Method and apparatus for measuring component performance data of construction machineKOMATSU MFG CO LTD·Filed 1999·Granted Apr 1, 2003·49 cites·12 claims
- 1650US6144907ASuspension for construction machines and method of controlling the sameKOMATSU MFG CO LTD·Filed 1996·Granted Nov 7, 2000·23 cites·20 claims
- 1749US6115662ABrake diagnosis apparatus for self-propelled vehicleKOMATSU MFG CO LTD·Filed 1997·Granted Sep 5, 2000·10 cites·4 claims
- 1848US7439695B2Mechanical braking system for use on a vehicle having an electric propulsion system and automatic retard speed regulationKOMATSU AMERICA CORP·Filed 2005·Granted Oct 21, 2008·4 cites·12 claims
- 1938US6321178B1Diagnosis apparatus for self-propelled vehicleKOMATSU MFG CO LTD·Filed 1997·Granted Nov 20, 2001·9 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →