NIDEC SEIMITSU CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 3869
 
  
 
B06B GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL 1411
 
  
 
F16M FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS OR SUPPORTS233
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 275
 
  
 
H04M TELEPHONIC COMMUNICATION 2161
 
  
 
H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS 2105
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 186

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0071,776 VIBRATION MOTORSep 01, 17Mar 15, 18[H02K, B06B]
2018/0071,777 VIBRATION MOTORSep 01, 17Mar 15, 18[H02K, B06B]
2018/0071,778 VIBRATION MOTORSep 01, 17Mar 15, 18[H02K, B06B]
2018/0076,702 VIBRATION MOTORSep 14, 17Mar 15, 18[H02K]
2018/0062,492 VIBRATION MOTORJul 24, 17Mar 01, 18[H02K]
2018/0026,511 VIBRATION MOTOR AND METHOD FOR MANUFACTURING THE SAMEJul 24, 17Jan 25, 18[H02K]
2017/0246,664 VIBRATION MOTORFeb 01, 17Aug 31, 17[H02K, B06B]
2017/0187,261 VIBRATION MOTOR, VIBRATOR-ATTACHED BOARD, SILENT NOTIFICATION DEVICE, AND METHOD FOR MANUFACTURING VIBRATION MOTORDec 21, 16Jun 29, 17[H02K, G08B, B06B]
2017/0149,320 VIBRATION MOTOR, SILENT NOTIFICATION DEVICE, AND METHOD OF MANUFACTURING VIBRATION MOTORNov 23, 16May 25, 17[H02K]
2016/0204,685 VIBRATION MOTOROct 08, 15Jul 14, 16[H02K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9859768 Vibration motorDec 01, 14Jan 02, 18[H02K]
9800115 Vibration motorDec 02, 14Oct 24, 17[H02K]
9325230 Vibration generatorApr 25, 12Apr 26, 16[H02K, B60B]
9312744 Vibration generatorJan 24, 13Apr 12, 16[H02K, H04M, B06B]
9306429 Vibration generator having damping members for a vibrating body and leaf springFeb 12, 13Apr 05, 16[H02K, B06B]
9263983 Vibration generating apparatusNov 19, 14Feb 16, 16[H02K, F16M, B06B, H02P, H02H]
9093870 Flat motorJun 10, 11Jul 28, 15[H02K]
9035513 Vibrator and portable information terminal having the vibratorJun 16, 10May 19, 15[H02K, H04R]
9030058 Vibration generatorMar 11, 13May 12, 15[H02K]
9024489 Vibration generatorJan 25, 13May 05, 15[H02K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0320,790 VIBRATION GENERATORAbandonedMay 01, 13Dec 05, 13[H02K]

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