NSK AMERICAS, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B62D MOTOR VEHICLES; TRAILERS 784
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS396
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 291
 
  
 
C21D MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING, OR OTHER TREATMENTS 243
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 268
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 165
 
  
 
B29D PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE 156

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0211,626 SURFACE TREATED BEARING COMPONENTJul 16, 15Jul 27, 17[B23K, F16C, C21D]
2017/0211,627 APPARATUS AND METHOD FOR MAKING BEARING COMPONENT WITH IMPROVED LUBRICITYJul 16, 15Jul 27, 17[B23K, F16C, C21D]
2017/0101,125 COLLAPSIBLE STEERING COLUMN ASSEMBLYOct 25, 16Apr 13, 17[B62D]
2016/0356,725 APPARATUS AND METHOD FOR INSPECTION OF A MID-LENGTH SUPPORTED STEERING COLUMN ASSEMBLYFeb 04, 15Dec 08, 16[G01N, G01B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9874529 Apparatus and method for inspection of an end region supported steering column assemblyFeb 04, 15Jan 23, 18[G01N, B62D, G01B]
9783223 Steering column assembly with tilt adjustment and improved assembly method for resisting lashJul 01, 15Oct 10, 17[B62D]
9481390 Collapsible steering column assemblyOct 03, 14Nov 01, 16[B62D]
9180559 Apparatus and method for measuring bearing dimensionJul 26, 13Nov 10, 15[B24B, B23P, B29D, F16C, G01B, B21D]
9162702 Internally collapsible steering column assemblySep 18, 14Oct 20, 15[B62D]
8899622 Internally collapsible steering column assemblyMar 07, 13Dec 02, 14[B62D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
4568865 Self-corrected synchro/resolverExpiredMay 30, 84Feb 04, 86[G05B]
4551708 Reactance-commutated high resolution servo motor systemExpiredNov 29, 83Nov 05, 85[H03K]
4532448 Flux director, tooth shieldExpiredSep 06, 83Jul 30, 85[H02K]
4501980 High torque robot motorExpiredJun 04, 82Feb 26, 85[H02K]
4481453 Torque loop control system and methodExpiredJul 23, 82Nov 06, 84[H02K]
4458168 Toothed reluctance synchro/resolverExpiredSep 12, 83Jul 03, 84[H02K, H01F]

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