TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF 9434
 
 
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 5762
 
 
 
B21B ROLLING OF METAL 379
 
 
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 2659
 
 
 
C23C COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL 2083
 
 
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 2079
 
 
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 2064
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 19142
 
 
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1896
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 17337

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0034,357 POWER CONVERSION APPARATUS AND INITIAL CHARGING METHOD OF THE SAMEFeb 18, 15Feb 01, 18[H02M]
2018/0021,824 ROLLING EQUIPMENTMar 09, 15Jan 25, 18[B21B]
2018/0021,825 DESCALING SYSTEM, CONTROL DEVICE OF THE DESCALING SYSTEM, AND METHOD FOR CONTROLLING THE DESCALING SYSTEMFeb 09, 15Jan 25, 18[B21B]
2018/0006,579 CONTROL DEVICE OF INVERTERJan 13, 15Jan 04, 18[H02M]
2017/0363,484 ROTATING DEVICENov 01, 16Dec 21, 17[G01K]
2017/0365,164 DATA COLLECTION SYSTEMSep 06, 17Dec 21, 17[G08C]
2017/0353,179 STATIC SWITCHJan 07, 15Dec 07, 17[H04Q, H03K]
2017/0341,117 PLATE WIDTH CONTROL DEVICE FOR MATERIAL TO BE ROLLEDMar 10, 15Nov 30, 17[G05B, B21B]
2017/0336,466 WATER TREE TESTING METHOD AND WATER TREE TESTING APPARATUSDec 05, 14Nov 23, 17[G01R, G01N]
2017/0326,605 MEANDERING CONTROL DEVICE FOR ROLLING LINEFeb 02, 15Nov 16, 17[B21B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9874592 Abnormality detection circuit for power storage device, and power storage device including sameApr 12, 13Jan 23, 18[G01R, H01M, H02J]
9863992 Fault detecting apparatus and detecting method of the sameJun 25, 14Jan 09, 18[G01R, H02S, H01L]
9866120 Power conversion deviceApr 21, 15Jan 09, 18[H02M]
9859782 Power supply apparatus for power convertersAug 14, 14Jan 02, 18[H02M, H02J]
9848484 Power-supply apparatusOct 04, 13Dec 19, 17[H05H, H01J, C01B, H02M]
9843247 Rotating electric machineJun 09, 11Dec 12, 17[H02K]
9843272 Power converter capable of outputting a plurality of different levels of voltagesFeb 19, 14Dec 12, 17[H02M]
9824813 Reactor and power supply device employing the sameMar 13, 12Nov 21, 17[H01F, H02M]
9810588 Optical fiber temperature sensorJun 06, 12Nov 07, 17[H02B, H02G, G01K]
9812992 Power conversion systemDec 03, 14Nov 07, 17[H02M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0049,884 POWER CONVERSION DEVICEABANApr 05, 13Feb 18, 16[H02M]
2016/0036,314 POWER CONVERSION APPARATUSABANJan 23, 14Feb 04, 16[H02M]
2015/0377,928 VOLTAGE MEASURING DEVICEABANMar 29, 13Dec 31, 15[G01R]
2015/0365,008 POWER CONVERSION DEVICE AND CONTROL METHOD THEREFORABANFeb 14, 13Dec 17, 15[H02M]
2015/0236,622 THYRISTOR STARTERABANAug 29, 12Aug 20, 15[H02P]
2015/0200,607 POWER CONVERTERABANMar 27, 15Jul 16, 15[H02M]
2015/0016,161 POWER CONVERTERABANSep 30, 14Jan 15, 15[H02M]
2014/0347,904 POWER CONVERTERABANFeb 03, 12Nov 27, 14[H02M]
2014/0292,089 POWER CONVERTER CAPABLE OF OUTPUTTING A PLURALITY OF DIFFERENT LEVELS OF VOLTAGESABANFeb 19, 14Oct 02, 14[H02M]
2014/0288,671 DATA COLLECTION SYSTEM, DATA COLLECTION APPARATUS, DATA COLLECTION SYSTEM PROGRAM, AND DATA COLLECTION PROGRAMABANJun 26, 12Sep 25, 14[G05B]
2013/0146,258 ISOTHERMAL HEATING APPARATUSABANOct 01, 10Jun 13, 13[F28D]
2012/0260,708 CONTROL SETUP DEVICE AND CONTROL SETUP METHODABANOct 21, 09Oct 18, 12[B21C]
2012/0125,520 ULTRASONIC BONDING TOOL, METHOD FOR MANUFACTURING ULTRASONIC BONDING TOOL, ULTRASONIC BONDING METHOD, AND ULTRASONIC BONDING APPARATUSABANJun 23, 09May 24, 12[B24B, B24C, B32B]
2012/0118,609 ELECTRODE BASEABANJun 23, 09May 17, 12[H01B]
2012/0004,757 OPTIMIZATION DEVICEABANMar 13, 09Jan 05, 12[G05B]
2011/0147,543 WIRE HOLDER AND WIRE BUNDLING STRUCTUREABANSep 30, 08Jun 23, 11[F16L]
2011/0061,703 HEAT RECOVERY SYSTEM FOR THE HOT ROLLING LINEABANNov 18, 09Mar 17, 11[H01L]
2010/0219,567 PROCESS LINE CONTROL APPARATUS AND METHOD FOR CONTROLLING PROCESS LINEABANFeb 09, 07Sep 02, 10[C21D]
2010/0206,033 DRIVING DEVICE OF MOTORS FOR ROLLING ROLLSABANNov 19, 07Aug 19, 10[B21B]
2010/0018,270 METHOD FOR CONTROLLING MATERIALS QUALITY IN ROLLING, FORGING, OR LEVELING PROCESSABANOct 06, 09Jan 28, 10[B21B]

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