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Komatsu Ltd patents


      
Recent patent applications related to Komatsu Ltd. Komatsu Ltd is listed as an Agent/Assignee. Note: Komatsu Ltd may have other listings under different names/spellings. We're not affiliated with Komatsu Ltd, we're just tracking patents.

ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009 | Company Directory "K" | Komatsu Ltd-related inventors




Search recent Press Releases: Komatsu Ltd-related press releases
Count Application # Date Komatsu Ltd patents (updated weekly) - BOOKMARK this page
12015024044608/27/15  new patent  Hydraulic excavator
22015024044708/27/15  new patent  Hydraulic excavator
32015024044808/27/15  new patent  Work vehicle
42015024045408/27/15  new patent  Work vehicle
52015024045808/27/15  new patent  Work machine and work management system
62015024045908/27/15  new patent  Communication device and working vehicle provided with the same
72015024069608/27/15  new patent  Malfunction-determining device for exhaust gas purifying device and malfunction-determining exhaust gas purifying device
82015023231208/20/15 Forklift and control forklift
92015023308608/20/15 Hydraulic excavator
102015023308908/20/15 Supporting mechanism, exhaust treatment unit, and wheel loader
112015023327808/20/15 Work vehicle display device and work vehicle
122015023371608/20/15 Mining machine management system and mining machine management method
132015022444708/13/15 Exhaust gas processing device, diesel engine, and exhaust gas processing method
142015022909508/13/15 Laser device
152015022488608/13/15 Inverter
162015021765108/06/15 Charging device
172015021765908/06/15 Battery for work vehicle and battery-type work vehicle
182015021769008/06/15 Working vehicle periphery monitoring system and working vehicle
192015021769108/06/15 Work vehicle periphery monitoring system and work vehicle
202015021780508/06/15 Crawler work vehicle
212015021877808/06/15 Cab for construction machine and construction machine
222015021878108/06/15 Display system of excavating machine and excavating machine
232015021885508/06/15 Cab for construction machine and construction machine
242015021902908/06/15 Diesel engine and controlling diesel engine
252015022285808/06/15 Working vehicle periphery monitoring system and working vehicle
262015021018007/30/15 Industrial vehicle, system for managing state of amount of electrolyte of industrial vehicle, and electric forklift
272015021021307/30/15 Work vehicle periphery monitoring system and work vehicle
282015021120907/30/15 Engine unit
292015021606007/30/15 Monitor and working vehicle provided with the monitor
302015020297907/23/15 Battery charge/discharge control device, battery charge/discharge control method, and hybrid working machine with battery charge/discharge control device
312015020405007/23/15 Wheel loader
322015020405307/23/15 Wheel loader and wheel loader engine control method
332015019716107/16/15 Industrial vehicle, system for managing operation of industrial vehicle, and electric forklift
342015019807407/16/15 Work vehicle
352015019824407/16/15 Work vehicle
362015019205107/09/15 Reducing agent tank and work vehicle
372015019205207/09/15 Reducing agent tank and work vehicle
382015019215207/09/15 Cylinder position measuring device and cylinder position measuring method
392015018337007/02/15 Work vehicle periphery monitoring system and work vehicle
402015018362507/02/15 Forklift and control forklift
412015018436007/02/15 Wheel loader
422015018821607/02/15 Hydraulic excavator
432015017474606/25/15 Filter remover
442015017624806/25/15 Footrests and floor mats for construction machinery
452015017645106/25/15 Cooling structure for urea aqueous solution conduit
462015017661006/25/15 Hydraulic drive system
472015017885906/25/15 Management system and management method
482015016727406/18/15 Work vehicle
492015016746106/18/15 Management system and management mining machine
502015016752306/18/15 Construction machine
512015017044106/18/15 Construction machine controller
522015017293606/18/15 Communication management system and communication management method
532015015934806/11/15 Hydraulic excavator
542015016310106/11/15 Work machine, management system and management method
552015016321206/11/15 Work machine, management system of work machine, and managing work machine
562015015162806/04/15 Work vehicle
572015014714705/28/15 Work vehicle
582015013569305/21/15 Engine control work machine and engine control method thereof
592015013651405/21/15 Work vehicle
602015013833805/21/15 Working vehicle periphery monitoring system and working vehicle
612015014225805/21/15 Mining machine management system and mining machine management method
622015013418405/14/15 Management system and management method
632015012211605/07/15 Bent axis type axial piston motor
642015010139104/16/15 Wear limit determining gauge
652015010328704/16/15 Display for construction machine and construction machine
662015009046704/02/15 Bulldozer
672015009051704/02/15 Work vehicle
682015008277403/26/15 Work vehicle
692015008277903/26/15 Work vehicle and controlling work vehicle
702015008445803/26/15 Electric motor
712015008631403/26/15 Work vehicle
722015007589203/19/15 Work vehicle and wheel loader
732015007589303/19/15 Exhaust treatment unit, manufacturing exhaust treatment unit, and work vehicle
742015007589403/19/15 Supporting mechanism, exhaust treatment unit, and wheel loader
752015007728103/19/15 Dump truck
762015007883103/19/15 Auxiliary tunneling apparatus
772015007896703/19/15 Exhaust treatment unit and work vehicle having exhaust treatment unit
782015008114703/19/15 Hybrid working machine and controlling hybrid working machine
792015008116503/19/15 Construction machine and reporting quality of driving operations of construction machine
802015008117703/19/15 Communication device and working vehicle provided with the same
812015006981503/12/15 Tunnel excavation method
822015006847003/12/15 Ventilation structure for engine compartment
832015006981503/12/15 Tunnel excavation method
842015006396603/05/15 Oil storage tank and construction vehicle
852015006631203/05/15 Hydraulic excavator and measuring stroke of hydraulic cylinder of hydraulic excavator
862015006631703/05/15 Control device for hydrostatic transmission vehicle
872015006635203/05/15 Mining machine management system and mining machine management method
882015005348902/26/15 Battery powered work machine, and battery powered forklift
892015004742702/19/15 Hydraulic cylinder stroke operation diagnosis assisting device and hydraulic cylinder stroke operation diagnosis assisting method
902015005011002/19/15 Excavation control system for hydraulic excavator
912015005053002/19/15 Battery for work vehicle and battery-type work vehicle
922015004600402/12/15 Hybrid work machine and control providing information for the same
932015003371802/05/15 Forklift and inching control forklift
942015003442402/05/15 Engine-powered forklift truck and releasing load handling interlock thereof
952015003916402/05/15 Work vehicle
962015002780001/29/15 Exhaust treatment unit
972015003047101/29/15 Bent axis type axial piston pump/motor
982015003231401/29/15 Hybrid work machine and controlling auto-stop of engine for the same
992015002575301/22/15 Work vehicle
1002015001319801/15/15 Digging tooth mounting assembly and digging tooth
1012015001332001/15/15 Hydraulic drive system
1022015001509901/15/15 Motor
1032015001908601/15/15 Blade control device, working machine and blade control method
1042015001909201/15/15 Work vehicle and inching control device thereof
1052015000872901/08/15 Roller device for track-type work vehicle
1062015000025601/01/15 Engine unit and work vehicle
1072015000025801/01/15 Work vehicle
1082015000099601/01/15 Cab for work vehicle and work vehicle
1092014037418612/25/14 Work vehicle
1102014037550312/25/14 Dump truck with obstacle detection mechanism and detecting obstacle
1112014036712912/18/14 Motor grader
1122014036937312/18/14 Two-stage laser system for aligners
1132014035401012/04/14 Cab frame for construction machinery and painting method therefor
1142014035838212/04/14 Operation control system for mining machine and operation control mining machine
1152014034526511/27/14 Hydraulic drive system
1162014034593511/27/14 Ground structure of controller mounted in construction machine
1172014034951611/27/14 Interlock mechanism of motor, and motor
1182014033831711/20/14 Pipelayer
1192014032750711/06/14 Transformer and manufacturing case of the transformer
1202014030651710/16/14 Crawler belt coupling apparatus
1212014030724410/16/14 Method for adjusting spectrum width of narrow-band laser
1222014030005910/09/14 Floating seal
1232014029022010/02/14 Engine unit
1242014029078110/02/14 Exhaust gas treatment unit
1252014029105810/02/14 Bulldozer
1262014029105910/02/14 Work vehicle and wheel loader
1272014029203210/02/14 Operator protective guard, guard-equipped cab for work machine, and work machine
1282014029203310/02/14 Bullzozer
1292014029206810/02/14 Crawler belt link and crawler belt apparatus
1302014029709110/02/14 Mining machine movement management system
1312014028351009/25/14 Hydraulic drive system
1322014026257009/18/14 Hydraulic excavator
1332014026258909/18/14 Work vehicle
1342014026685909/18/14 Dump truck with obstacle detection mechanism and detecting obstacle
1352014025764509/11/14 Information display device of construction machine, information display construction machine, and information display computer program of construction machine
1362014025764609/11/14 Bulldozer and blade control method
1372014023876708/28/14 Wheel loader
1382014023878008/28/14 Battery type forklift
1392014023892308/28/14 Work vehicle
1402014023965008/28/14 Cab for construction machine and construction machine
1412014024063808/28/14 Monitor and working vehicle provided with the monitor
1422014024409808/28/14 Management system of mining machine and management mining machine
1432014023078508/21/14 Engine control apparatus and construction machine
1442014023093608/21/14 Operation lever lock apparatus
1452014023115308/21/14 Loading system and transporter
1462014023213008/21/14 Controller assembly, cab for work machine, and work machine
1472014022455808/14/14 Bulldozer
1482014022905508/14/14 Mining machine information collection system
1492014021683308/07/14 Work vehicle
1502014021586708/07/14 Excavating tooth and body for excavating tooth
1512014021770008/07/14 Wheel loader
1522014021976108/07/14 Wheel loader
1532014021425007/31/14 Battery charge/discharge control device, battery charge/discharge control method, and hybrid working machine with battery charge/discharge control device
1542014019644007/17/14 Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same
1552014019644107/17/14 Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same
1562014019644207/17/14 Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same
1572014019644407/17/14 Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same
1582014019696107/17/14 Crawler work vehicle
1592014019697407/17/14 Wheel loader
1602014019697507/17/14 Hydraulic excavator
1612014020079507/17/14 Engine control device of working machine, and engine control the same
1622014019004607/10/14 Work vehicle, work vehicle display device, controlling work vehicle display device, backhoe loader, backhoe loader display device, and controlling backhoe loader display device
1632014019057707/10/14 Work vehicle
1642014019077607/10/14 Revolving work vehicle
1652014018273007/03/14 Work vehicle and manufacturing the same
1662014018619607/03/14 Variable displacement hydraulic motor/pump
1672014018837307/03/14 Engine control device of work machine and engine control method therefor
1682014017583406/26/14 Wiper device, open/close guard with wiper device, and cab for construction machine
1692014017583306/26/14 Wheel loader
1702014018055106/26/14 Wheel loader and controlling a wheel loader
1712014016992306/19/14 Wheel loader and controlling wheel loader
1722014015838706/12/14 Bulldozer with improved visibility
1732014015075006/05/14 Crawler construction machine
1742014015107406/05/14 Blade control system and construction machine
1752014014802605/29/14 Connector and construction machine
1762014014281705/22/14 Working unit control system, construction machine and working unit control method
1772014013048705/15/14 Hydraulic drive system
1782014013394505/15/14 Hydraulic excavator
1792014013394605/15/14 Hydraulic excavator
1802014013394705/15/14 Hydraulic excavator
1812014013394905/15/14 Hydraulic excavator
1822014012363905/08/14 Hydraulic drive system
1832014012384705/08/14 Hydraulic excavator
1842014012428405/08/14 Construction vehicle equipped with exhaust aftertreatment device
1852014012909305/08/14 Wheel loader
1862014012911405/08/14 Wheel loader
1872014011624705/01/14 Regeneration control device and regeneration control diesel particulate filter
1882014011679705/01/14 Work vehicle
1892014011097204/24/14 Wiper device for cleaning roof-light window, cab, and construction machine
1902014011274704/24/14 Work vehicle and brake device therof
1912014010208504/17/14 Hydraulic excavator
1922014010282304/17/14 Hydraulic excavator
1932014010784904/17/14 Fuel supply system and earth-moving machine
1942014010788204/17/14 Travel-restricted area setting system for unmanned traveling vehicle and computer program for setting travel-restricted area of unmanned traveling vehicle
1952014009771204/10/14 Electric motor
1962014009917804/10/14 Excavating machine display system and excavating machine
1972014010071204/10/14 Display system of excavating machine and excavating machine
1982014010074404/10/14 Display system of excavating machine and excavating machine
1992014008378103/27/14 Hydraulic excavator
2002014008379203/27/14 Steering device of wheel loader
2012014008483103/27/14 Control device and controlling electric motor
2022014008583803/27/14 Monitor and working vehicle provided with the monitor
2032014007759103/20/14 Controller mounted in construction machine
2042014007876103/20/14 Construction machine
2052014006975803/13/14 Pole-attached cable relay carriage and power supply system to electric work machine
2062014005990003/06/14 Excavating bucket for construction machine
2072014006002603/06/14 Work vehicle and work vehicle control method
2082014005490202/27/14 Engine control device of work machine and engine control method therefor
2092014005863502/27/14 Display unit of work machine and work machine mounted with the display unit
2102014005864902/27/14 Wheel loader and control wheel loader
2112014004829402/20/14 Control driving a ripper
2122014004835202/20/14 Movable type ladder device for work vehicle
2132014004195102/13/14 Transport vehicle equipped with current collector
2142014004195302/13/14 Bulldozer
2152014004195602/13/14 Bulldozer
2162014002701301/30/14 Automatic supply system of consumable material
2172014002722801/30/14 Self-propelled cable relay truck
2182014002722901/30/14 Transport vehicle equipped with current collector
2192014003200601/30/14 Mine power management system
2202014002096501/23/14 Work vehicle
2212014002096701/23/14 Battery-powered forklift
2222014002348401/23/14 Cooling structure of generator motor and generator motor
2232014001442201/16/14 Electric forklift
2242014001442301/16/14 Hybrid drive device for motor vehicles
2252014001464301/16/14 Heating device
2262014001464401/16/14 Heating device
2272014001535401/16/14 Generator motor cooling structure and generator motor
2282014000390101/02/14 Hydraulic excavator
2292013034204512/26/13 Electric motor cooling medium discharge structure and electric motor
2302013033491212/19/13 Motor cooling structure and motor
2312013033673612/19/13 Cutting resistance analysis device, cutting and machining device equipped with same, and cutting resistance analysis program
2322013032520812/05/13 Driving system of unmanned vehicle and driving path generation method
2332013032528812/05/13 Working machine component monitoring system
2342013031569911/28/13 Excavation control system
2352013027712910/24/13 Bulldozer
2362013027713510/24/13 Bulldozer
2372013026932310/17/13 Particulate matter deposition amount estimation device, exhaust gas purification system, and particulate matter deposition amount estimation method
2382013025605310/03/13 Work vehicle and control work vehicle
2392013025709910/03/13 Cab
2402013025961910/03/13 Wheel loader and wheel loader control method
2412013025962010/03/13 Wheel loader and controlling a wheel loader
2422013024355609/19/13 Work vehicle and controlling work vehicle
2432013023628009/12/13 Backhoe loader
2442013023818209/12/13 Method of controlling travel within travel system for unmanned vehicle and travel system for unmanned vehicle
2452013022346808/29/13 Excimer laser device
2462013021842808/22/13 Engine-overrun-preventing control device for work vehicle
2472013020779708/15/13 Vehicle status notification device and a vehicle status notification a construction machine
2482013021171208/15/13 Drive system for unmanned vehicle and drive control of the same
2492013018743507/25/13 Dump body



ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Komatsu Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Komatsu Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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