Inventor · disambiguated record
Masato Kageyama
Also filed as: KAGEYAMA MASATO
25 granted patents·4 pending applications·1,253 citations·filing 1998–2023
97Inventor score
Top patents by PatentIndex Score
29 records- 0197US6539294B1Vehicle guidance system for avoiding obstacles stored in memoryKOMATSU MFG CO LTD·Filed 1999·Granted Mar 25, 2003·161 cites·33 claims
- 0296US6246932B1Vehicle monitor for controlling movements of a plurality of vehiclesKOMATSU MFG CO LTD·Filed 1998·Granted Jun 12, 2001·235 cites·19 claims
- 0396US6226572B1Vehicle monitorKOMATSU MFG CO LTD·Filed 1998·Granted May 1, 2001·116 cites·13 claims
- 0495US7082758B2Hydraulic machine, system for monitoring health of hydraulic machine, and method thereofKOMATSU MFG CO LTD·Filed 2005·Granted Aug 1, 2006·49 cites·16 claims
- 0590US6668157B1Data sharing equipment for mobile stationsKOMATSU MFG CO LTD·Filed 2000·Granted Dec 23, 2003·53 cites·7 claims
- 0689US6484078B1Vehicle travel route control systemKOMATSU MFG CO LTD·Filed 2000·Granted Nov 19, 2002·124 cites·6 claims
- 0788US9115483B2Hydraulic excavator and method for measuring stroke of hydraulic cylinder of hydraulic excavatorKOMATSU MFG CO LTD·Filed 2013·Granted Aug 25, 2015·11 cites·10 claims
- 0887US6681157B2Vehicle interference prevention deviceKOMATSU MFG CO LTD·Filed 2000·Granted Jan 20, 2004·51 cites·7 claims
- 0984US6292725B1Interference preventing device for vehicleKOMATSU MFG CO LTD·Filed 1998·Granted Sep 18, 2001·177 cites·32 claims
- 1083US11079294B2Operation leverKOMATSU MFG CO LTD·Filed 2018·Granted Aug 3, 2021·6 cites·9 claims
- 1183US6625540B2Vehicle interference prevention deviceKOMATSU MFG CO LTD·Filed 2001·Granted Sep 23, 2003·39 cites·3 claims
- 1277US10753376B2Hydraulic cylinder spool valve deviceKOMATSU MFG CO LTD·Filed 2016·Granted Aug 25, 2020·3 cites·8 claims
- 1376US6480769B1Vehicle travel control systemKOMATSU MFG CO LTD·Filed 2000·Granted Nov 12, 2002·52 cites·10 claims
- 1475US9598756B2Method for producing hot dip plated steel sheet and apparatus for hot dip platingOOHASHI TOORU·Filed 2009·Granted Mar 21, 2017·6 cites·19 claims
- 1575US7757547B2Cylinder stroke position measurement deviceKOMATSU MFG CO LTD·Filed 2007·Granted Jul 20, 2010·8 cites·9 claims
- 1673US6502016B1Device for guiding vehicleKOMATSU MFG CO LTD·Filed 1999·Granted Dec 31, 2002·44 cites·14 claims
- 1768US6324462B1Speed controller for a self-traveling vehicleKOMATSU MFG CO LTD·Filed 1998·Granted Nov 27, 2001·39 cites·10 claims
- 1867US10695699B2Filter state estimation system and filter state estimation methodKOMATSU MFG CO LTD·Filed 2017·Granted Jun 30, 2020·2 cites·7 claims
- 1967US9909282B2Work vehicleKOMATSU MFG CO LTD·Filed 2015·Granted Mar 6, 2018·3 cites·5 claims
- 2065US9217448B2Cylinder position measuring device and cylinder position measuring methodKAGEYAMA MASATO·Filed 2012·Granted Dec 22, 2015·3 cites·6 claims
- 2158US6253128B1Interference prediction apparatus for unmanned vehicleKOMATSU MFG CO LTD·Filed 1999·Granted Jun 26, 2001·27 cites·9 claims
- 2249US10100946B2Stroke detection deviceKOMATSU MFG CO LTD·Filed 2014·Granted Oct 16, 2018·0 cites·10 claims
- 2349US7930943B2Differential pressure sensorKOMATSU MFG CO LTD·Filed 2008·Granted Apr 26, 2011·2 cites·20 claims
- 2448US6127964AMonitoring mechanism of obstacle detecting apparatus for vehicleKOMATSU MFG CO LTD·Filed 1999·Granted Oct 3, 2000·26 cites·13 claims
- 2546US6347266B1Automatic traveling vehicle with object detectorKOMATSU MFG CO LTD·Filed 1998·Granted Feb 12, 2002·16 cites·22 claims
- 2646US2005124315A1Operating environment setting system for mobile communications terminalKOMATSU MFG CO LTD·Filed 2004·Application pending·0 cites
- 2741US2025090983A1Oil filter deviceKOMATSU MFG CO LTD·Filed 2023·Application pending·0 cites
- 2841US2015345991A1Stroke detection device, stroke detection method, stroke detection system, operation lever unit, and operation lever stroke detection systemKOMATSU MFG CO LTD·Filed 2014·Application pending·0 cites
- 2939US2007010925A1Construction target indicator deviceKOMATSU MFG CO LTD·Filed 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Masato Kageyama files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →