TOSHIBA INDUSTRIAL PRODUCTS 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 1592
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 2157
 
  
 
B60L ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL 175
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9660507 Method of manufacturing stator core and the stator coreAug 26, 13May 23, 17[H02K]
9570964 Rotor core of dynamoelectric machine and method of manufacturing the sameDec 16, 11Feb 14, 17[H02K]
9379588 Stator of rotating electrical machine and rotating electrical machineJan 18, 13Jun 28, 16[H02K]
9203275 Stator for rotating machine, holder for use with stator, rotating machine, and automobileNov 02, 12Dec 01, 15[H02K, B60L]
9118231 Stator of rotating electrical machine and rotating electrical machineAug 10, 12Aug 25, 15[H02K]
8994240 Permanent magnet type rotating electrical machineJan 27, 12Mar 31, 15[H02K]
8853896 Rotating electrical machineOct 05, 12Oct 07, 14[H02K]
8829890 Optical voltage sensorMay 27, 09Sep 09, 14[G01R]
8362668 Rotor for rotating electrical machineNov 25, 08Jan 29, 13[H02K]
8319958 Phase modulator, phase modulator assembly, and photosensorJan 09, 09Nov 27, 12[G01N]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0261,679 ROTATING ELECTRICAL MACHINEAbandonedAug 31, 06Oct 22, 09[H02K]

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