Inventor · disambiguated record
Yukio Moriya
Also filed as: MORIYA YUKIO
17 granted patents·511 citations·filing 1982–2006
95Inventor score
Top patents by PatentIndex Score
17 records- 0189US5029067AOperation control deviceKOMATSU MFG CO LTD·Filed 1987·Granted Jul 2, 1991·42 cites·2 claims
- 0289US4773369AMethod of controlling an output of an internal combustion engine and/or a variable displacement hydraulic pump driven by the engineKOMATSU MFG CO LTD·Filed 1986·Granted Sep 27, 1988·53 cites·4 claims
- 0387US5148676AConfluence valve circuit of a hydraulic excavatorKOMATSU MFG CO LTD·Filed 1989·Granted Sep 22, 1992·47 cites·12 claims
- 0484US5274557ATeaching and playback method for work machineKOMATSU MFG CO LTD·Filed 1989·Granted Dec 28, 1993·39 cites·20 claims
- 0582US7278596B2Crusher and mobile crushing machine equipped with the crusherKOMATSU MFG CO LTD·Filed 2006·Granted Oct 9, 2007·8 cites·8 claims
- 0681US5598648AApparatus for controlling straight excavating operation with hydraulic excavatorKOMATSU MFG CO LTD·Filed 1990·Granted Feb 4, 1997·51 cites·4 claims
- 0781US5359517AMethod and device for automating operation of construction machineKOMATSU MFG CO LTD·Filed 1989·Granted Oct 25, 1994·35 cites·14 claims
- 0880US5699873AOperation control system for traveling vehicleKOMATSU MFG CO LTD·Filed 1996·Granted Dec 23, 1997·45 cites·5 claims
- 0979US4531366AHydraulic circuit system for use in swivel type excavatorsKOMATSU MFG CO LTD·Filed 1982·Granted Jul 30, 1985·28 cites·5 claims
- 1078US5609220AOperation control system for traveling vehicleKOMATSU MFG CO LTD·Filed 1993·Granted Mar 11, 1997·40 cites·11 claims
- 1177US5746170AEngine oil block for use in routing oil to an oil coolerGINKO BUSSAN CO LTD·Filed 1996·Granted May 5, 1998·37 cites·9 claims
- 1273US5176504AApparatus for controlling hydraulic pumps for construction machineKOMATSU MFG CO LTD·Filed 1990·Granted Jan 5, 1993·34 cites·6 claims
- 1367US6752339B2Mobile crushing apparatusKOMATSU MFG CO LTD·Filed 2001·Granted Jun 22, 2004·11 cites·3 claims
- 1466US7293725B2Control method of a gap adjuster of impact crusher and a gap adjusterKOMATSU MFG CO LTD·Filed 2002·Granted Nov 13, 2007·8 cites·6 claims
- 1566US5197860AHydraulic apparatus for construction machinesNISHIDA KIMIO·Filed 1987·Granted Mar 30, 1993·25 cites·1 claims
- 1659US7293727B2Crusher and mobile crushing machine equipped with the crusherKOMATSU MFG CO LTD·Filed 2002·Granted Nov 13, 2007·4 cites·4 claims
- 1733US5365737AHydraulically-operated equipment for construction machineryKOMATSU MFG CO LTD·Filed 1993·Granted Nov 22, 1994·4 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Yukio Moriya 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 →