MINEBEA MOTOR MANUFACTURING CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 2681
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 681
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 4134
 
  
 
2304 VENTILATION AND AIR-CONDITIONING EQUIPMENT331
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS297
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2203
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
  
 
H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES 148
 
  
 
H03K PULSE TECHNIQUE 1130
 
  
 
1301 GENERATORS AND MOTORS116

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8492939 Fan motor using epoxy resinSep 02, 10Jul 23, 13[H02K]
8466645 Motor control circuitNov 28, 11Jun 18, 13[H03K, H02P, G05B]
8139317 Disk drive device which includes a clamping magnet for attracting a diskOct 09, 07Mar 20, 12[G11B]
8115355 Polygon mirror scanner motor and method of manufacturing the sameMar 28, 07Feb 14, 12[H02K, G02B]
8084906 Brushless motor including thrust cover for holding thrust plateOct 09, 07Dec 27, 11[H02K, F16C]
8030815 Brushless motor having improved mounting plateDec 22, 06Oct 04, 11[H02K]
7977585 Closed-type motorMay 27, 09Jul 12, 11[H02G]
7960883 Motor assembly with coaxial shaftsJan 06, 10Jun 14, 11[H02K]
D637706 Axial-flow blowerDec 07, 10May 10, 11[2304]
7868565 Linear actuator motor selection method and devicesJun 20, 08Jan 11, 11[H02P]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8222783 Vibration motor holding structure and vibration motorExpiredAug 03, 11Jul 17, 12[H02K]
8137778 Weight for vibration motorExpiredApr 22, 09Mar 20, 12[B29D, B32B]
2011/0241,464 Vibration Motor Surface Mounting Structure and Vibration MotorAbandonedMar 31, 11Oct 06, 11[H02K, F16M, F16B]
8013486 Vibration motor holding structure and vibration motorExpiredMay 06, 08Sep 06, 11[H02K]
7990002 Vibration motorExpiredApr 03, 09Aug 02, 11[H02K]
7923880 Stepping motorExpiredDec 23, 08Apr 12, 11[H02K]
2010/0187,932 DISC DRIVING DEVICE AND METHOD FOR MANUFACTURING THE SAMEAbandonedOct 09, 08Jul 29, 10[H02K]
2009/0134,733 Vibration generating stepping motorAbandonedOct 31, 06May 28, 09[H02K]
2009/0072,674 Stepping MotorAbandonedApr 06, 06Mar 19, 09[H02K]
7466050 Brushless motor and method of manufacturing the sameExpiredSep 27, 05Dec 16, 08[H02K]
2008/0278,024 RADIAL STEPPING MOTORAbandonedMar 21, 08Nov 13, 08[H02K]
2008/0174,209 Stepping motorAbandonedJan 07, 08Jul 24, 08[H02K]
2008/0084,131 Stepping MotorAbandonedAug 09, 05Apr 10, 08[H02K]
2007/0290,562 DC MOTOR AND ATTACHMENT STRUCTURE OF DC MOTORAbandonedJun 07, 07Dec 20, 07[H02K]
7271516 Stepping motor for generating vibrationExpiredApr 28, 06Sep 18, 07[H02K]
2006/0049,705 Vibrating motor and portable terminal apparatus using sameAbandonedSep 01, 05Mar 09, 06[H02K]
6120188 Bearing unit manufacturing method bearing unit and motor using the bearing unitExpiredJun 15, 98Sep 19, 00[F16C]

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