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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 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
12014029022010/02/14 new patent  Engine unit
22014029078110/02/14 new patent  Exhaust gas treatment unit
32014029105810/02/14 new patent  Bulldozer
42014029105910/02/14 new patent  Work vehicle and wheel loader
52014029203210/02/14 new patent  Operator protective guard, guard-equipped cab for work machine, and work machine
62014029203310/02/14 new patent  Bullzozer
72014029206810/02/14 new patent  Crawler belt link and crawler belt apparatus
82014029709110/02/14 new patent  Mining machine movement management system
92014028351009/25/14Hydraulic drive system
102014026257009/18/14Hydraulic excavator
112014026258909/18/14Work vehicle
122014026685909/18/14Dump truck with obstacle detection mechanism and method for detecting obstacle
132014025764509/11/14Information display device of construction machine, information display method of construction machine, and information display computer program of construction machine
142014025764609/11/14Bulldozer and blade control method
152014023876708/28/14Wheel loader
162014023878008/28/14Battery type forklift
172014023892308/28/14Work vehicle
182014023965008/28/14Cab for construction machine and construction machine
192014024063808/28/14Monitor and working vehicle provided with the monitor
202014024409808/28/14Management system of mining machine and management method of mining machine
212014023078508/21/14Engine control apparatus and construction machine
222014023093608/21/14Operation lever lock apparatus
232014023115308/21/14Loading system and transporter
242014023213008/21/14Controller assembly, cab for work machine, and work machine
252014022455808/14/14Bulldozer
262014022905508/14/14Mining machine information collection system
272014021683308/07/14Work vehicle
282014021586708/07/14Excavating tooth and body for excavating tooth
292014021770008/07/14Wheel loader
302014021976108/07/14Wheel loader
312014021425007/31/14Battery charge/discharge control device, battery charge/discharge control method, and hybrid working machine with battery charge/discharge control device
322014019644007/17/14Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same
332014019644107/17/14Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same
342014019644207/17/14Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same
352014019644407/17/14Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same
362014019696107/17/14Crawler work vehicle
372014019697407/17/14Wheel loader
382014019697507/17/14Hydraulic excavator
392014020079507/17/14Engine control device of working machine, and engine control method for the same
402014019004607/10/14Work vehicle, work vehicle display device, method of controlling work vehicle display device, backhoe loader, backhoe loader display device, and method of controlling backhoe loader display device
412014019057707/10/14Work vehicle
422014019077607/10/14Revolving apparatus for work vehicle
432014018273007/03/14Work vehicle and method for manufacturing the same
442014018619607/03/14Variable displacement hydraulic motor/pump
452014018837307/03/14Engine control device of work machine and engine control method therefor
462014017583406/26/14Wiper device, open/close guard with wiper device, and cab for construction machine
472014017583306/26/14Wheel loader
482014018055106/26/14Wheel loader and method for controlling a wheel loader
492014016992306/19/14Wheel loader and method for controlling wheel loader
502014015838706/12/14Bulldozer with improved visibility
512014015075006/05/14Crawler construction machine
522014015107406/05/14Blade control system and construction machine
532014014802605/29/14Connector and construction machine
542014014281705/22/14Working unit control system, construction machine and working unit control method
552014014281705/22/14Working unit control system, construction machine and working unit control method
562014013048705/15/14Hydraulic drive system
572014013394505/15/14Hydraulic excavator
582014013394605/15/14Hydraulic excavator
592014013394705/15/14Hydraulic excavator
602014013394905/15/14Hydraulic excavator
612014013048705/15/14Hydraulic drive system
622014013394505/15/14Hydraulic excavator
632014013394605/15/14Hydraulic excavator
642014013394705/15/14Hydraulic excavator
652014013394905/15/14Hydraulic excavator
662014012363905/08/14Hydraulic drive system
672014012384705/08/14Hydraulic excavator
682014012428405/08/14Construction vehicle equipped with exhaust aftertreatment device
692014012909305/08/14Wheel loader
702014012911405/08/14Wheel loader
712014012363905/08/14Hydraulic drive system
722014012384705/08/14Hydraulic excavator
732014012428405/08/14Construction vehicle equipped with exhaust aftertreatment device
742014012909305/08/14Wheel loader
752014012911405/08/14Wheel loader
762014011624705/01/14Regeneration control device and regeneration control method of diesel particulate filter
772014011679705/01/14Work vehicle
782014011624705/01/14Regeneration control device and regeneration control method of diesel particulate filter
792014011679705/01/14Work vehicle
802014011097204/24/14Wiper device for cleaning roof-light window, cab, and construction machine
812014011274704/24/14Work vehicle and brake device therof
822014011097204/24/14Wiper device for cleaning roof-light window, cab, and construction machine
832014011274704/24/14Work vehicle and brake device therof
842014010208504/17/14Hydraulic excavator
852014010282304/17/14Hydraulic excavator
862014010784904/17/14Fuel supply system and earth-moving machine
872014010788204/17/14Travel-restricted area setting system for unmanned traveling vehicle and computer program for setting travel-restricted area of unmanned traveling vehicle
882014010208504/17/14Hydraulic excavator
892014010282304/17/14Hydraulic excavator
902014010784904/17/14Fuel supply system and earth-moving machine
912014010788204/17/14Travel-restricted area setting system for unmanned traveling vehicle and computer program for setting travel-restricted area of unmanned traveling vehicle
922014009771204/10/14Electric motor
932014009917804/10/14Excavating machine display system and excavating machine
942014010071204/10/14Display system of excavating machine and excavating machine
952014010074404/10/14Display system of excavating machine and excavating machine
962014009771204/10/14Electric motor
972014009917804/10/14Excavating machine display system and excavating machine
982014010071204/10/14Display system of excavating machine and excavating machine
992014010074404/10/14Display system of excavating machine and excavating machine
1002014009771204/10/14Electric motor
1012014009917804/10/14Excavating machine display system and excavating machine
1022014010071204/10/14Display system of excavating machine and excavating machine
1032014010074404/10/14Display system of excavating machine and excavating machine
1042014008378103/27/14Hydraulic excavator
1052014008379203/27/14Steering device of wheel loader
1062014008483103/27/14Control device and method for controlling electric motor
1072014008583803/27/14Monitor and working vehicle provided with the monitor
1082014008378103/27/14Hydraulic excavator
1092014008379203/27/14Steering device of wheel loader
1102014008483103/27/14Control device and method for controlling electric motor
1112014008583803/27/14Monitor and working vehicle provided with the monitor
1122014007759103/20/14Controller mounted in construction machine
1132014007876103/20/14Construction machine
1142014007759103/20/14Controller mounted in construction machine
1152014007876103/20/14Construction machine
1162014006975803/13/14Pole-attached cable relay carriage and power supply system to electric work machine
1172014006975803/13/14Pole-attached cable relay carriage and power supply system to electric work machine
1182014005990003/06/14Excavating bucket for construction machine
1192014006002603/06/14Work vehicle and work vehicle control method
1202014005990003/06/14Excavating bucket for construction machine
1212014006002603/06/14Work vehicle and work vehicle control method
1222014005490202/27/14Engine control device of work machine and engine control method therefor
1232014005863502/27/14Display unit of work machine and work machine mounted with the display unit
1242014005864902/27/14Wheel loader and control method of wheel loader
1252014004829402/20/14Control method for driving a ripper
1262014004835202/20/14Movable type ladder device for work vehicle
1272014004195102/13/14Transport vehicle equipped with current collector
1282014004195302/13/14Bulldozer
1292014004195602/13/14Bulldozer
1302014002701301/30/14Automatic supply system of consumable material
1312014002722801/30/14Self-propelled cable relay truck
1322014002722901/30/14Transport vehicle equipped with current collector
1332014003200601/30/14Mine power management system
1342014002096501/23/14Work vehicle
1352014002096701/23/14Battery-powered forklift
1362014002348401/23/14Cooling structure of generator motor and generator motor
1372014001442201/16/14Electric forklift
1382014001442301/16/14Hybrid drive device for motor vehicles
1392014001464301/16/14Heating device
1402014001464401/16/14Heating device
1412014001535401/16/14Generator motor cooling structure and generator motor
1422014000390101/02/14Hydraulic excavator
1432013034204512/26/13Electric motor cooling medium discharge structure and electric motor
1442013033491212/19/13Motor cooling structure and motor
1452013033673612/19/13Cutting resistance analysis device, cutting and machining device equipped with same, and cutting resistance analysis program
1462013032520812/05/13Driving system of unmanned vehicle and driving path generation method
1472013032528812/05/13Working machine component monitoring system
1482013031569911/28/13Excavation control system
1492013027712910/24/13Bulldozer
1502013027713510/24/13Bulldozer
1512013026932310/17/13Particulate matter deposition amount estimation device, exhaust gas purification system, and particulate matter deposition amount estimation method
1522013025605310/03/13Work vehicle and control method for work vehicle
1532013025709910/03/13Cab
1542013025961910/03/13Wheel loader and wheel loader control method
1552013025962010/03/13Wheel loader and method for controlling a wheel loader
1562013024355609/19/13Work vehicle and method for controlling work vehicle
1572013023628009/12/13Backhoe loader
1582013023818209/12/13Method of controlling travel within travel system for unmanned vehicle and travel system for unmanned vehicle
1592013022346808/29/13Excimer laser device
1602013022346808/29/13Excimer laser device
1612013021842808/22/13Engine-overrun-preventing control device for work vehicle
1622013021842808/22/13Engine-overrun-preventing control device for work vehicle
1632013020779708/15/13Vehicle status notification device and a vehicle status notification method for a construction machine
1642013021171208/15/13Drive system for unmanned vehicle and method of drive control of the same
1652013020779708/15/13Vehicle status notification device and a vehicle status notification method for a construction machine
1662013021171208/15/13Drive system for unmanned vehicle and method of drive control of the same
1672013018743507/25/13Dump body
1682013019099207/25/13Traction control apparatus
1692013019099307/25/13Traction control apparatus
1702013018743507/25/13Dump body
1712013019099207/25/13Traction control apparatus
1722013019099307/25/13Traction control apparatus
1732013017506407/11/13Motor grader
1742013017506407/11/13Motor grader
1752013016811607/04/13Cab and motor grader
1762013016903407/04/13Crawler bushing and crawler link device
1772013016811607/04/13Cab and motor grader
1782013016903407/04/13Crawler bushing and crawler link device
1792013016283006/27/13Surrounding area monitoring device for work vehicle (as amended)
1802013016415506/27/13Forklift
1812013016418206/27/13Reducing agent aqueous solution mixing device and exhaust gas post-treatment device
1822013016614306/27/13Hydraulic shovel calibration device and hydraulic shovel calibration method
1832013016283006/27/13Surrounding area monitoring device for work vehicle (as amended)
1842013016415506/27/13Forklift
1852013016418206/27/13Reducing agent aqueous solution mixing device and exhaust gas post-treatment device
1862013016614306/27/13Hydraulic shovel calibration device and hydraulic shovel calibration method
1872013015243206/20/13Bucket tooth for construction vehicle
1882013015277706/20/13Hydraulic pump or motor
1892013015348806/20/13Oil filter and valve device
1902013015440806/20/13Generator motor cooling structure and generator motor
1912013015524006/20/13Work vehicle periphery monitoring apparatus
1922013015524106/20/13Surrounding area monitoring device for work vehicle
1932013015878606/20/13Display system in an excavator and method for controlling same
1942013015243206/20/13Bucket tooth for construction vehicle
1952013015277706/20/13Hydraulic pump or motor
1962013015348806/20/13Oil filter and valve device
1972013015440806/20/13Generator motor cooling structure and generator motor
1982013015524006/20/13Work vehicle periphery monitoring apparatus
1992013015524106/20/13Surrounding area monitoring device for work vehicle
2002013015878606/20/13Display system in an excavator and method for controlling same
2012013014638406/13/13Forklift
2022013014795806/13/13Perimeter monitoring device for work vehicle
2032013014638406/13/13Forklift
2042013014795806/13/13Perimeter monitoring device for work vehicle
2052013013964406/06/13Backhoe loader
2062013014092706/06/13Generator motor and work machine
2072013014158106/06/13Work vehicle periphery monitoring apparatus
2082013013964406/06/13Backhoe loader
2092013014092706/06/13Generator motor and work machine
2102013014158106/06/13Work vehicle periphery monitoring apparatus
2112013013396205/30/13Construction machine
2122013013484005/30/13Generator motor and work machine
2132013013662405/30/13Control apparatus of working vehicle and control method thereof
2142013013396205/30/13Construction machine
2152013013484005/30/13Generator motor and work machine
2162013013662405/30/13Control apparatus of working vehicle and control method thereof
2172013013195205/23/13System for monitoring component of operating machine
2182013013195205/23/13System for monitoring component of operating machine
2192013011816005/16/13Method and device for controlling power output of engine for working machine
2202013012057905/16/13Load display device for dump truck
2212013011816005/16/13Method and device for controlling power output of engine for working machine
2222013012057905/16/13Load display device for dump truck
2232013011503605/09/13Hydraulic excavator
2242013011503705/09/13Hydraulic excavator
2252013011503605/09/13Hydraulic excavator
2262013011503705/09/13Hydraulic excavator
2272013011034805/02/13Display device for construction machine
2282013008734904/11/13Blade control system, construction machine and blade control method
2292013008735004/11/13Blade control system, construction machine and blade control method
2302013008939904/11/13Forklift engine control device
2312013009081704/11/13Blade control system, construction machine and blade control method
2322013009083504/11/13Construction machine
2332013008183104/04/13Blade control system and construction machine
2342013008183604/04/13Construction machine
2352013008564404/04/13Blade control system and construction machine
2362013008564504/04/13Blade control system and construction machine
2372013007507103/28/13Heat exchanger
2382013006809103/21/13Hydraulic pump/motor and method of suppressing pulsation of hydraulic pump/motor
2392013006817703/21/13Construction machine
2402013006945603/21/13Electric motor for construction machinery, and cooling circuit for electric motor
2412013007311103/21/13Control device for an electric actuator
2422013007315103/21/13Damper operation control device and damper operation control method for working vehicle
2432013007315203/21/13Forklift engine control device
2442013006297703/14/13Cooling structure of generator motor and generator motor
2452013005709403/07/13Lubrication structure of generator motor and generator motor
2462013005730503/07/13Hybrid construction machine and method for measuring capacitance of electricity storage device of hybrid construction machine
2472013006043203/07/13Rotating parking brake control device for construction machinery
2482013003755102/14/13Oil storage tank and construction vehicle
2492013004156102/14/13Work vehicle and work vehicle control method


ARCHIVE: New 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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