new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)





Similar
Filing Names

Hitachi Construction Machinery Co Ltd
Hitachi Construction Machinery Co Ltd_20100107
Hitachi Construction Machinery Co Ltd_20131212
Hitachi Construction Machinery Co Ltd_20100121
  

Hitachi Construction Machinery Co Ltd patents

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

ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "H" | Hitachi Construction Machinery Co Ltd-related inventors




Date Hitachi Construction Machinery Co Ltd patents (updated weekly) - BOOKMARK this page
05/11/17Working machine
03/30/17Hybrid working vehicle
03/30/17Hydraulic drive system for electrically-operated hydraulic work machine
03/23/17Traveling axle device
03/16/17Display device for self-propelled industrial machine
03/16/17Work vehicle
03/16/17Work machine
03/16/17Hydraulic fluid energy recovery system for work
03/16/17Fuel device water separation system for industrial machine
03/09/17Boom for construction machine
03/09/17Hybrid-type working machine
03/09/17Driving assistance system, vehicle, driving assistance terminal device, and driving assistance program
03/02/17Construction machine
02/09/17Hydraulic drive system for construction machine
01/19/17Hybrid-type working machine
01/19/17Haulage vehicle
01/19/17Hybrid-type working machine
01/19/17Work machine
01/19/17Surroundings display device for swing working machine
01/19/17Haulage vehicle and travel control system for the same
01/19/17Management control device
01/19/17Surroundings monitoring system for working machine
01/19/17Road shoulder-detecting system and transportation vehicle for mining
01/19/17Wireless system and operation management server
01/12/17Control device of construction machine
01/12/17Hydraulic fluid energy regeneration device for work machine
01/12/17Working machine and working machine monitoring system
01/05/17Electric driving wheel type work vehicle
01/05/17Hydraulic system for work machine
12/29/16Hydraulic drive system for working machine including track device of crawler type
12/22/16Construction machine
12/22/16Work machine
12/15/16Hoist device for dump truck
12/01/16Construction machine
11/17/16Hydraulic drive system for construction machine
11/10/16Construction machine
11/10/16Wheel loader
11/03/16Hydraulic drive system
10/27/16Construction machine
10/13/16Hybrid-type construction machine
10/06/16Construction machinery
09/15/16Dumping work determination system for haulage vehicle
09/15/16Hybrid work machine
09/15/16Hydraulic drive system for construction machine
09/08/16Hybrid construction machine
09/08/16Hydraulic drive system for construction machine
08/11/16Hybrid wheel loader
08/11/16Urea water supply system for construction machine
08/11/16Operation management system for dump trucks
08/04/16Hybrid construction machine
08/04/16Expansion tank
08/04/16Vehicle travel system and vehicle travel control method
08/04/16Operation data collection device for work machines
07/28/16Area limiting excavation control system for construction machines
07/28/16Construction machine
07/28/16Hybrid construction machinery
07/28/16Work machine
07/28/16Monitoring image display device of industrial machine
07/28/16Vehicle travel control system and fleet management server
07/21/16Work machine driving device
07/14/16Surroundings monitoring device for work machine
07/14/16Work vehicle
07/14/16Cooling fan control device for construction machine
07/14/16Prime mover control device for work vehicle
07/14/16Obstacle detection device for work machine
Patent Packs
07/14/16Work vehicle control system
07/14/16Periphery monitoring device for work machine
07/07/16Working vehicle travel control apparatus
07/07/16Working machine
06/23/16Working machine
06/23/16Throttle valve
06/02/16Construction machine
06/02/16Construction machine
05/26/16Energy regeneration system for construction machine
05/05/16Engine rotation control system
04/28/16Construction machine
04/28/16Hydraulic drive system for construction machine
04/14/16Construction machine
04/07/16Hybrid work machine
03/31/16Traveling stop control device for transport vehicle and transport vehicle with the same
Patent Packs
03/31/16Stop position determining device for transport vehicle and transport vehicle with the same
03/24/16Industrial vehicle
03/24/16Construction machine and battery pack thereof
03/24/16Construction machine
03/17/16Construction machine
03/10/16Engine speed controller of work machine
03/10/16Position calculating system and haulage vehicle
03/03/16Construction equipment
02/11/16Truck frame for construction machine
02/04/16Driving device for work machine
02/04/16Power transmission device for vehicle
02/04/16Construction machine
01/28/16Device for monitoring around working machine
01/28/16Apparatus for driving work machine
01/21/16Management server for working machine and management working machine
01/21/16Relative position calculating system for work machine
01/21/16Fleet operation management system
01/14/16Work machine
01/14/16Abnormality information control device for construction machine
01/14/16Dump truck
01/14/16Load detecting device and working machine provided with same
01/07/16Work machine
01/07/16Device and calculating basic information for area limiting excavation control, and construction machinery
01/07/16Construction machine
01/07/16Work machine
01/07/16Surroundings monitoring device for slewing-type work machine
01/07/16Maintenance device for construction machine
12/31/15Hydraulic drive system for construction machine
12/31/15Hydraulic system for construction machinery
12/10/15Hybrid construction machine
Social Network Patent Pack
12/10/15Construction machine
12/10/15Hydraulic fluid energy recovery work machine
12/10/15Hybrid construction machine
12/10/15Periphetal object detection system and haulage vehicle
12/03/15Construction machine
11/26/15Construction machine
11/19/15Liquid-pressure drive system and construction machine including same
11/19/15Hydraulic drive system for construction machine
11/12/15Transport vehicle, and transport vehicle air cleaner
11/12/15Operation management system
Patent Packs
10/29/15Vehicle peripheral obstacle notification system
10/22/15Electric drive vehicle
10/22/15Construction machine
10/22/15Hydraulic rotary machine
10/22/15Hydraulic control device for work machine
10/15/15Hydraulic system for work machine
10/15/15Hydraulic driving system
10/01/15Hybrid construction machine
10/01/15Fleet management server, onboard terminal equipment, and fleet management system
09/24/15Work vehicle
09/24/15Operation management device of self-propelling mining equipment
09/17/15Construction machine
09/17/15Construction machine
09/17/15Travel management device of transport vehicle
09/10/15Hydraulic drive system for construction machine
09/10/15Work machine
09/03/15Construction machinery
08/27/15Dump truck
08/27/15Hydraulic driving system for construction machine
08/27/15Wheel type working vehicle
08/27/15Sliding bearing assembly
08/20/15Electric construction machine
08/13/15Electric driving wheel type work vehicle
08/13/15Hydraulic work machine
08/13/15Operation vehicle travel control device
08/06/15Dump truck and load transmission structure for same
08/06/15Construction machine
08/06/15Construction machine
08/06/15Vehicle traffic control system
07/30/15Construction machine
Patent Packs
07/23/15Surveillance transportation vehicle
07/23/15Hydraulic drive system for construction machine
07/23/15Cooling fan mounting structure for construction machine
07/23/15Maintenance management device for operating machinery
07/23/15Vehicle control system
06/25/15Environment monitoring device for operating machinery
06/25/15Construction machine
06/18/15Hydraulic rotating equipment, and working machine provided with this hydraulic rotating equipment
06/11/15Crawler belt
06/11/15Industrial vehicle management system
05/28/15Hybrid construction machine
05/28/15Work machine management device
05/21/15Exhaust gas cleaning system for engineering vehicle
05/21/15Driving device for work machine and work machine equipped therewith
05/21/15Pantograph device of trolley truck
05/21/15Display device for self-propelled industrial machine
05/21/15Display device for self-propelled industrial machine
05/21/15Construction vehicle
05/21/15Construction machine
04/30/15Display device for self-propelled industrial machine
Social Network Patent Pack
04/23/15Hydraulic closed circuit system
04/23/15Navigation system for autonomous dump trucks
04/09/15Work vehicle
04/09/15Work vehicle
04/02/15Display device for vehicle
03/26/15Traveling drive device for dump truck
03/05/15Work machine
02/26/15Construction machine
02/26/15Construction machine
02/19/15Electrically driven working vehicle
02/12/15Hybrid working machine
01/29/15Mining vehicle
01/29/15Hydraulic drive system for construction machine
01/29/15Control device for work vehicle
01/29/15Dual-arm work machine
01/29/15Road surface management system
01/22/15Hydraulic control device of wheeled industrial vehicle
01/22/15Dump truck body hoisting state display device
01/15/15Transport vehicle
01/15/15Bearing device for construction machine
Social Network Patent Pack
01/15/15Construction machine
01/15/15Display control device for construction machine
01/08/15Hybrid-driven hydraulic work machine
01/08/15Device for monitoring surroundings of machinery
01/01/15Hybrid work vehicle
12/25/14Parking brake control device for transport vehicle
12/25/14Periphery monitoring device for self-propelled industrial machine
12/25/14Engine control device for work vehicle
12/18/14Steering device for vehicle
12/18/14Hydraulic closed circuit system
12/18/14Hydraulic control device for work machine
12/18/14Steering device for vehicle
12/18/14Device for controlling construction machinery
12/18/14Work machine
12/04/14Surroundings monitoring device for work machine
10/30/14Earthmoving construction machine
10/30/14Hydraulic drive of operating machine
10/23/14Monitoring plasma arc welding and plasma arc welding device
10/23/14Plasma arc welding method and plasma arc welding device
10/09/14Electric motor
10/02/14Device for displaying rearward field of view of hydraulic shovel
09/25/14Diagnostic processing system, onboard terminal system, and server
09/04/14Industrial vehicle
08/28/14Truck frame for construction machine
08/21/14Body structure for dump truck
08/21/14Condition monitoring system, condition monitoring system unit, and terminal system unit
08/14/14Electrically driven dump truck
08/14/14Hydraulic drive system for electrically-operated hydraulic work machine
07/17/14Hybrid construction machine
07/10/14Electrically driven dump truck
Social Network Patent Pack
07/03/14Construction machine
07/03/14Operating machine
06/26/14Hydraulic drive system for construction machine
06/19/14Construction machine hydraulic drive system having exhaust gas purifying device
06/19/14Work machine
05/22/14Construction machine
05/22/14Rotation-type construction machine
05/08/14Construction machine
05/08/14Hybrid hydraulic vehicle drive system
05/08/14Work machine
05/08/14Dump vehicle overturn preventing device
05/01/14Engine control system for working machine
05/01/14Electric construction machine
04/24/14Steering device for construction machine
04/03/14Power regeneration device for operating machine
04/03/14Electrically driven dump truck
03/27/14Device for monitoring area around working machine
03/13/14Construction machine
02/27/14Boom for construction machine
02/20/14Operating machine and maintenance and inspection information generating apparatus
02/20/14Electric drive unit for construction machine
02/13/14Electric drive unit for construction machine
02/06/14Hydraulic system for hydraulic working machine
02/06/14Travel control device for work vehicle and work vehicle
02/06/14Control system for construction machine
01/30/14Electrically driven dump truck
01/30/14Rotation control device of working machine
01/23/14Hydraulic working machine
01/23/14Construction machine







ARCHIVE: New 2017 2016 2015 2014 2013 2012 2011 2010 2009



###

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 Hitachi Construction Machinery Co 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 Hitachi Construction Machinery Co Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###




';