NIPPON SHARYO, LTD.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B61D BODY DETAILS OR KINDS OF RAILWAY VEHICLES 1414
 
  
 
B61F RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES, ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING; WHEELS GUARDS; OBSTRUCTION REMOVERS OR THE LIKE 1311
 
  
 
2606 LUMINOUS DEVICES FOR VEHICLES630
 
  
 
1203 LOCOMOTIVES AND ROLLING STOCK FOR RAILWAYS AND ALL OTHER RAIL VEHICLES54
 
  
 
1206 SHIPS AND BOATS412
 
  
 
B60P VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS 236
 
  
 
B61C LOCOMOTIVES; MOTOR RAILCARS 214
 
  
 
E05D HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS 232
 
  
 
A47B TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE 151
 
  
 
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 192

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0327,134 RAILCARAug 31, 15Nov 16, 17[B61F, B61D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9751538 Sound absorbing panelOct 31, 13Sep 05, 17[G10K, B61D]
9663119 Railroad vehicle and plug door for railroad vehicleOct 31, 13May 30, 17[B61D, E05D, E05F]
9475506 Rolling stockFeb 10, 12Oct 25, 16[B61F]
9469311 Rolling stockApr 05, 12Oct 18, 16[B61D]
9421989 Rolling stockJan 27, 12Aug 23, 16[B61F, B61D]
9423415 Sensor state determination systemFeb 07, 12Aug 23, 16[B61F, G01P, G01D]
D764351 Lighting fixture for a passenger carrying carMar 19, 15Aug 23, 16[1203]
D764086 Light fixture for a vehicleMar 19, 15Aug 16, 16[2606]
9403540 Railroad vehicle and plug door for railroad vehicleOct 31, 13Aug 02, 16[B61D, E05D]
D762518 Lighting fixture for a passenger carrying carMar 19, 15Aug 02, 16[1203]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8667900 Vehicle body tilting device and vehicle body tilting method for rail vehicleExpiredOct 15, 10Mar 11, 14[B61F]
8636082 Pile driverExpiredDec 23, 09Jan 28, 14[E21B]
2013/0034,415 VEHICLEAbandonedAug 03, 12Feb 07, 13[B60P]
2013/0034,416 VEHICLEAbandonedAug 03, 12Feb 07, 13[B60P]
2012/0266,777 RAILROAD VEHICLEAbandonedSep 23, 11Oct 25, 12[B61F]
2011/0100,659 PILE DRIVERAbandonedJan 07, 08May 05, 11[B25D]
7870911 Pile driverExpiredNov 26, 08Jan 18, 11[E02D]
4903612 Intercar gangway for articulated carsExpiredJan 03, 89Feb 27, 90[B60D]

Top Inventors for This Owner

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