JTEKT CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B62D MOTOR VEHICLES; TRAILERS 5165
 
 
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 3295
 
 
 
F16H GEARING19515
 
 
 
F16D COUPLINGS FOR TRANSMITTING ROTATION 16415
 
 
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 8125
 
 
 
H02K DYNAMO-ELECTRIC MACHINES 7146
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 65382
 
 
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 5523
 
 
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 5417
 
 
 
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 4848

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0073,565 FITTING STRUCTURE AND STEERING SYSTEM INCLUDING THE SAMESep 05, 17Mar 15, 18[F16D]
2018/0073,781 CONVEYING DEVICESep 15, 17Mar 15, 18[H01L, F25B]
2018/0075,779 TRAINING ASSISTANCE APPARATUSSep 11, 17Mar 15, 18[G09B]
2018/0075,780 TRAINING ASSISTANCE APPARATUSSep 11, 17Mar 15, 18[G07C, G09B]
2018/0057,043 STEERING CONTROL DEVICEAug 11, 17Mar 01, 18[B62D]
2018/0057,047 STEERING CONTROL DEVICEAug 11, 17Mar 01, 18[G01P, B62D, G01L]
2018/0043,672 APPARATUS AND METHOD FOR MANUFACTURING MULTILAYER ELECTRODEAug 07, 17Feb 15, 18[H01G, B32B]
2018/0045,435 Thermoacoustic Cooling DeviceAug 08, 17Feb 15, 18[F25B]
2018/0045,613 ANALYSIS SYSTEMAug 04, 17Feb 15, 18[G05B, G01H, G01M]
2018/0047,152 Appearance Inspection Apparatus and Appearance Inspection MethodAug 01, 17Feb 15, 18[H04N, G06T]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9919371 Gear machining apparatusJul 06, 16Mar 20, 18[B23F]
9919397 Flexible manufacturing systemNov 13, 14Mar 20, 18[G05B, B23Q, G06F]
9920794 Torque limiter, variable transmission ratio device, and tolerance ringJul 07, 15Mar 20, 18[B62D, F16D]
9921565 Programming assist device for programmable logic controller program and programming assist method for the programApr 06, 15Mar 20, 18[G05B, G06F]
9914473 Electric power steering systemJan 28, 16Mar 13, 18[B62D]
9914474 Vehicular control apparatusMay 09, 16Mar 13, 18[B62D, B60W]
9914476 Vehicle steering systemSep 06, 16Mar 13, 18[B62D]
9915293 Sliding constant-velocity jointJan 04, 16Mar 13, 18[F16D]
D812628 Display panel for a machine tool with graphical user interfaceSep 03, 15Mar 13, 18[1404]
9908216 Grinding wheel manufacturing method and grinding wheelJan 31, 13Mar 06, 18[C09K, B24D]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0225,705 STEERING SYSTEM AND METHOD FOR ARRANGEMENT OF IDLER PULLEYAbandonedJan 25, 17Aug 10, 17[F16H, B62D]
2017/0082,145 SEAL MEMBER, AND ROLLING BEARING FOR WINDMILL MAIN SHAFTAbandonedFeb 27, 15Mar 23, 17[F16C]
2017/0036,691 SHAFT COUPLING STRUCTURE AND ELECTRIC POWER STEERING SYSTEMAbandonedJul 21, 16Feb 09, 17[F16D, B62D]
2017/0023,065 Rolling BearingAbandonedJul 14, 16Jan 26, 17[F16C]
2016/0369,845 SLIDING CONSTANT VELOCITY JOINTAbandonedJun 13, 16Dec 22, 16[F16C]
2016/0369,848 SLIDING CONSTANT-VELOCITY JOINTAbandonedJun 13, 16Dec 22, 16[F16D]
2016/0356,317 CONSTANT-VELOCITY JOINTAbandonedJun 01, 16Dec 08, 16[F16D]
2016/0351,469 SEMICONDUCTOR DEVICEAbandonedMay 20, 16Dec 01, 16[H01L]
2016/0311,083 GRINDING WHEEL AND METHOD FOR MANUFACTURING THE SAMEAbandonedApr 21, 16Oct 27, 16[B24D]
2016/0303,651 Magnet Manufacturing Method And MagnetAbandonedApr 08, 16Oct 20, 16[H01F, B22F]
2016/0307,696 MAGNET MANUFACTURING METHOD AND MAGNETAbandonedApr 08, 16Oct 20, 16[H01F, B22F, C22C]
2016/0297,467 STEERING SYSTEMAbandonedMar 28, 16Oct 13, 16[B62D]
2016/0263,724 GRINDING WHEEL AND GRINDING MACHINEAbandonedMar 07, 16Sep 15, 16[B24B, B23K, B24D]
2016/0263,743 CONVEYING ROBOTAbandonedOct 23, 14Sep 15, 16[B25J]
2016/0245,339 ROLLER BEARING CAGE, ASSEMBLY AND PRODUCTION METHOD THEREFOR, AND ROLLER BEARINGAbandonedOct 09, 14Aug 25, 16[F16C]
2016/0236,321 TRUING METHOD AND TRUING DEVICEAbandonedOct 16, 14Aug 18, 16[B24B]
2016/0221,138 FEED APPARATUS AND MACHINE TOOLAbandonedJan 29, 16Aug 04, 16[B23Q, F16H]
9388859 Bearing deviceWithdrawnOct 11, 13Jul 12, 16[F16C]
2016/0186,802 VARIABLE-THROTTLE HYDROSTATIC BEARINGAbandonedDec 21, 15Jun 30, 16[F16C]
2016/0176,433 STEERING DEVICEAbandonedJul 31, 14Jun 23, 16[B62D]

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