NIPPON THOMPSON CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 2156
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 2978
 
  
 
F16H GEARING1783
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS495
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 353
 
  
 
B25J MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES 355
 
  
 
A47B TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE 250
 
  
 
B23Q DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING 238
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 265
 
  
 
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

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0059,029 REDUCTION GEARAug 19, 16Mar 02, 17[B60K, F16H]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9897141 Curvilinear motion rolling guide unitNov 14, 16Feb 20, 18[F16C]
9869383 Reduction gearAug 19, 16Jan 16, 18[B60K, F16H]
9796092 Multi-articulated manipulatorFeb 09, 16Oct 24, 17[A61B, B25J]
9784311 Finite linear motion guide unitApr 12, 16Oct 10, 17[F16C, F16H]
9759647 Wear-proof tester for retainer in needle cageSep 14, 15Sep 12, 17[G01N, F16C]
9714678 Linear motion guide unitMar 23, 16Jul 25, 17[F16C]
9624972 Linear ball bushingJul 15, 15Apr 18, 17[F16C]
9528549 Linear motion guide unitMar 27, 15Dec 27, 16[F16C]
9502953 Sliding deviceMay 28, 13Nov 22, 16[H02K]
9494219 Small opening/closing sliderMar 26, 15Nov 15, 16[B23B, F16H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2010/0033,169 Position DetectorAbandonedJul 29, 09Feb 11, 10[G01D]
2009/0097,790 Bearing For Four-Cycle EngineAbandonedOct 09, 08Apr 16, 09[F16C]
2007/0278,866 SLIDING SYSTEM WITH ONBOARD MOVING-MAGNET LINEAR MOTORAbandonedMay 31, 07Dec 06, 07[H02K]
2007/0237,435 Linear Motion Guide Unit And Method For Detecting Strain On The SameAbandonedMar 27, 07Oct 11, 07[F16C]
2006/0201,276 Position control mechanismAbandonedFeb 23, 06Sep 14, 06[H02K]
2006/0023,977 Coupled structure of rolling elements and a roller bearing using the sameAbandonedJun 24, 05Feb 02, 06[F16C]
2005/0254,742 Roller bearing and manufacturing method of cage thereofAbandonedApr 25, 05Nov 17, 05[F16C]
6963021 Chimeric expression promoters originating from commelina yellow mottle virus and cassava vein mosaic virusExpiredSep 26, 01Nov 08, 05[C07H, C12N]
2004/0058,297 Root canal instrumentAbandonedJul 17, 03Mar 25, 04[A61C]
2003/0210,840 Stud-type roller bearing with tracking rollerAbandonedApr 03, 03Nov 13, 03[F16C]
6588765 Monolayer metal gasketsExpiredMar 27, 01Jul 08, 03[F02F]
5988342 Braking device of a linear motor tableExpiredJun 09, 98Nov 23, 99[F16D]
5945824 Linear motion rolling guide unit with detection deviceExpiredAug 15, 97Aug 31, 99[H02K, F16C, G01B]
5938349 Thrust bearingExpiredMar 17, 97Aug 17, 99[F16C]
5779367 Spline bearing with detection deviceExpiredJul 10, 97Jul 14, 98[F16C, G01B]
5775813 Seal structure-carrying linear motion guide unitExpiredMay 27, 97Jul 07, 98[F16C]
5701042 Linear direct current motorExpiredNov 06, 95Dec 23, 97[H02K]
5696411 Linear direct current motorExpiredSep 20, 95Dec 09, 97[H02K]
5647245 Drive apparatus having a ball screw using ultrasonic motors concentric with its nutsExpiredApr 18, 95Jul 15, 97[H01L, F16H]
5648691 Linear direct current motorExpiredJun 05, 95Jul 15, 97[H02K]

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