KANZAKI KOKYUKOKI MFG. CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 9831
 
  
 
F16H GEARING9036
 
  
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 8126
 
  
 
B62D MOTOR VEHICLES; TRAILERS 1675
 
  
 
F04B POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS 1250
 
  
 
A01D HARVESTING; MOWING1031
 
  
 
B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT 1064
 
  
 
F01B MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES 1017
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 738
 
  
 
B60T VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL 667

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0335,938 TRANSAXLEAug 09, 17Nov 23, 17[F16H]
2017/0307,075 ACTUATOR UNIT FOR CONTROLLING HYDRAULIC PUMPJul 14, 17Oct 26, 17[F04B, F16H]
2017/0280,621 RIDING TYPE VEHICLEMar 29, 17Oct 05, 17[B62D, B60Q, A01D]
2017/0284,510 DUAL CLUTCH TRANSMISSIONMar 29, 17Oct 05, 17[B60K, F16D, F16H]
2017/0285,645 WATERCRAFT STEERING SYSTEM AND WATERCRAFTMar 24, 17Oct 05, 17[B63H, G05D, G08G]
2017/0248,215 TRANSAXLEFeb 23, 17Aug 31, 17[F16H]
2017/0218,929 HYDRAULIC TRANSAXLEApr 13, 17Aug 03, 17[F04B, F16H]
2017/0159,794 TRANSAXLEDec 01, 16Jun 08, 17[F16H]
2017/0120,899 TRANSAXLE AND MOTOR UNIT FOR HYBRID VEHICLENov 02, 16May 04, 17[B60K, B60W, F16H]
2016/0341,297 BEVEL GEAR POWER TRANSMISSION STRUCTUREMay 19, 16Nov 24, 16[F16H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9822876 Axial piston deviceSep 05, 14Nov 21, 17[B60T, F04B, F01B, F16J]
9825559 Motor control system and control system for electric motor-driven vehicleSep 30, 15Nov 21, 17[H02P, A01D, B60L]
9797485 Belt type continuously variable transmission deviceFeb 04, 16Oct 24, 17[F16H]
9765826 TransmissionAug 05, 15Sep 19, 17[B60K, B60T, F16D]
9759310 TransaxleApr 10, 15Sep 12, 17[B60K, F16D, F16H]
9744843 Vehicle with electric transaxleMar 25, 15Aug 29, 17[B60K, F16H]
9709041 Variable displacement axial piston deviceNov 20, 13Jul 18, 17[F04B, F01B]
9669711 Power take-off unitJul 29, 14Jun 06, 17[B60K, B60W]
9651150 Continuously variable transmission control system for vehicleMay 28, 15May 16, 17[B60W, F16H]
9556958 Shift-drum speed change mechanismNov 24, 15Jan 31, 17[F16H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0040,691 CONTROL MECHANISM FOR HYDROSTATIC TRANSMISSIONAbandonedAug 04, 15Feb 11, 16[F15B, F16H]
2015/0211,396 LUBRICATING OIL SUPPLY STRUCTUREAbandonedJan 23, 15Jul 30, 15[F01M]
2015/0075,155 APPARATUS INCLUDING HYDROSTATIC TRANSMISSIONAbandonedNov 21, 14Mar 19, 15[F16H]
2015/0011,344 BELT TYPE CONTINUOUSLY VARIABLE TRANSMISSION DEVICEAbandonedJul 03, 14Jan 08, 15[F16H]
2014/0031,155 Driven-Side PulleyAbandonedJul 26, 13Jan 30, 14[F16H]
8479503 Axle driving apparatusExpiredAug 05, 11Jul 09, 13[F16D]
2013/0150,190 Belt Type Continuously Variable Transmission And Pulley SheaveAbandonedJul 11, 12Jun 13, 13[F16H]
8365636 Automatic traction enhancement for a transaxleExpiredFeb 11, 09Feb 05, 13[F16H]
2012/0297,757 Hydrostatic Stepless TransmissionAbandonedApr 26, 12Nov 29, 12[F16D]
8291702 Hydrostatic transmissionExpiredJul 17, 09Oct 23, 12[F16D, F16H]
8281892 Working vehicle and HST unitExpiredMar 20, 09Oct 09, 12[B60K]
2012/0159,916 CONTROL SYSYTEM FOR MOTOR-DRIVEN LAWNMOWER VEHICLEAbandonedMar 08, 12Jun 28, 12[A01D]
2012/0097,022 PUMP UNITAbandonedOct 24, 11Apr 26, 12[F15B]
2012/0097,460 HYDRAULICALLY-POWERED WORKING VEHICLEAbandonedOct 24, 11Apr 26, 12[B62D]
8109355 Hydrostatic transaxle and hydraulically driven vehicleExpiredAug 05, 09Feb 07, 12[B60K]
8056670 Pump unit and working vehicleExpiredAug 18, 09Nov 15, 11[B60K]
7971675 Hydraulic transaxle and vehicle comprising itExpiredJul 29, 08Jul 05, 11[B60K]
7934578 Hydraulic pump unit, hydraulic pump set, and working vehicleExpiredMar 29, 10May 03, 11[B60K, B62D]
7905711 Multiple pump unitExpiredJul 23, 07Mar 15, 11[F04B]
7896123 Hydraulic drive vehicleExpiredJul 10, 06Mar 01, 11[B60K]

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