MINEBEA CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 16921
 
  
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 11112
 
  
 
F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR 7344
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 5439
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS3643
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 36104
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 2487
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS2277
 
  
 
G01L MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE 2036
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 19428

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0354,035 FLEXIBLE PRINTED CIRCUIT BOARDAug 04, 17Dec 07, 17[H05K]
2017/0257,010 LAMINATED CORE, VR TYPE RESOLVER AND PRODUCTION METHOD FOR LAMINATED COREMay 22, 17Sep 07, 17[H02K, G01D]
2017/0201,253 PLANAR SWITCH AND PLANAR SWITCH UNITJan 04, 17Jul 13, 17[H03K]
2017/0141,643 VIBRATION GENERATOR MOVING VIBRATOR BY MAGNETIC FIELD GENERATED BY COIL AND HOLDER USED IN VIBRATION-GENERATORJan 27, 17May 18, 17[H02K]
2017/0141,664 VIBRATION GENERATOR MOVING VIBRATOR BY MAGNETIC FIELD GENERATED BY COIL AND HOLDER USED IN VIBRATION-GENERATORJan 27, 17May 18, 17[H02K, B06B]
2017/0104,401 VIBRATOR UNIT AND VIBRATION GENERATOROct 04, 16Apr 13, 17[H02K, B06B]
2017/0094,742 DIMMER, DETECTOR, LIGHTING CONTROL SYSTEM, CONTROLLER, AND APPARATUS CONTROL SYSTEMSep 20, 16Mar 30, 17[H05B]
2017/0077,845 POSITIONING ARRANGEMENT FOR MOVING AN OBJECT THAT IS TO BE POSITIONEDSep 14, 16Mar 16, 17[H02P, G05B]
2017/0068,237 DEVICE CONTROL SYSTEMAug 30, 16Mar 09, 17[G05B]
2017/0059,423 SENSOR INFORMATION COLLECTING APPARATUSAug 30, 16Mar 02, 17[G01L]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9923435 Laminated core, VR type resolver and production method for laminated coreMay 22, 17Mar 20, 18[H02K, G01D]
9915554 Terminal block structure and stator for resolverJun 04, 15Mar 13, 18[G01D]
9915772 Display back illumination apparatus having compression molded light guideJun 26, 15Mar 13, 18[F21V, G02B]
9910214 Planar illumination deviceMay 16, 16Mar 06, 18[F21V, G02F]
9910280 Display deviceMar 07, 14Mar 06, 18[G02B]
9912262 Positioning arrangement for moving an object that is to be positionedSep 14, 16Mar 06, 18[H02P, G05B]
9890798 Axial fanOct 25, 13Feb 13, 18[F04D, F03D]
9893658 Method for operating a brushless electric motorApr 01, 13Feb 13, 18[H02P]
9885367 Centrifugal fanJun 27, 13Feb 06, 18[F04D]
9886975 Hard disk drive and pivot assembly bearing deviceSep 13, 16Feb 06, 18[G11B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0318,143 COOLANT APPLICATION DEVICEAbandonedJul 13, 16Nov 03, 16[B23Q, B05B]
2016/0297,019 METHODS FOR FORMING GROOVED BEARING PATTERNSAbandonedJun 17, 16Oct 13, 16[F16C, B23H]
2016/0290,400 TRACK ROLLER BEARINGAbandonedMar 29, 16Oct 06, 16[F16C]
9400222 Pedal operation amount detecting deviceWithdrawnJun 03, 11Jul 26, 16[G01L, B60T, G05G]
2015/0264,811 FLEXIBLE PRINTED CIRCUIT BOARDAbandonedMar 05, 15Sep 17, 15[H05K]
2015/0118,037 CENTRIFUGAL FANAbandonedAug 29, 14Apr 30, 15[F04D]
2015/0015,109 SPINDLE MOTOR AND HARD DISK DRIVEAbandonedJul 09, 14Jan 15, 15[C23C, H02K]
2014/0369,636 BALL BEARING ASSEMBLY TO IMPROVE LUBRICATING PERFORMANCEAbandonedJun 17, 13Dec 18, 14[F16C, G11B]
2014/0314,351 FLUID DYNAMIC PRESSURE BEARING OIL, FLUID DYNAMIC PRESSURE BEARING USING THE SAME, AND SPINDLE MOTORAbandonedMar 28, 14Oct 23, 14[C10M, F16C]
2014/0203,748 MOTOR CONTROL DEVICE AND MOTOR CONTROL METHODAbandonedNov 25, 13Jul 24, 14[H02P]
8778516 Production method of base plate for disk drive, base plate for disk drive, and drive therewithWithdrawnFeb 22, 12Jul 15, 14[C23C, G11B, B22D]
2014/0104,842 REFLECTING PLATE FOR FRESNEL LENS AND ILLUMINATION DEVICEAbandonedSep 30, 13Apr 17, 14[F21V]
2014/0097,717 FLUID DYNAMIC PRESSURE BEARING APPARATUS AND SPINDLE MOTORAbandonedSep 17, 13Apr 10, 14[H02K, F16C]
2014/0086,761 COUNTER-ROTATING AXIAL-FLOW FAN DEVICEAbandonedSep 23, 13Mar 27, 14[F04D]
2014/0042,849 BRUSHLESS MOTORAbandonedJul 31, 13Feb 13, 14[H02K]
2014/0043,125 METHOD FOR PRODUCING FULLY DENSE RARE EARTH-IRON-BASED BONDED MAGNETAbandonedAug 06, 13Feb 13, 14[H01F]
2014/0010,955 METHOD OF PRODUCING ALPHA-FE/R2TM14B-TYPE NANOCOMPOSITE MAGNETAbandonedAug 13, 12Jan 09, 14[H01F]
8624510 Control circuit for light emitting diode arrangementsExpiredFeb 14, 12Jan 07, 14[H05B]
8624520 Electrical appliance having a lighting device having light emitting diodesExpiredMay 02, 11Jan 07, 14[H05B]
2013/0280,090 FAN DEVICEAbandonedMar 14, 13Oct 24, 13[F04D]

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