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 9831
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 5961
 
  
 
B21B ROLLING OF METAL 389
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 2562
 
  
 
H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS 2156
 
  
 
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 2081
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 2081
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 19140
 
  
 
B01J CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS 1891
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 18344

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0043,407 TEMPERATURE CALCULATION METHOD, TEMPERATURE CALCULATION APPARATUS, HEATING CONTROL METHOD, AND HEATING CONTROL APPARATUSMar 26, 15Feb 15, 18[C21D, B21B]
2018/0021,825 DESCALING SYSTEM, CONTROL DEVICE OF THE DESCALING SYSTEM, AND METHOD FOR CONTROLLING THE DESCALING SYSTEMFeb 09, 15Jan 25, 18[B21B]
2017/0363,484 ROTATING DEVICENov 01, 16Dec 21, 17[G01K]
2017/0341,117 PLATE WIDTH CONTROL DEVICE FOR MATERIAL TO BE ROLLEDMar 10, 15Nov 30, 17[G05B, B21B]
2017/0275,758 GAS JETTING APPARATUS FOR FILM FORMATION APPARATUSOct 29, 14Sep 28, 17[C23C]
2017/0126,127 POWER CONVERSION DEVICEApr 21, 15May 04, 17[H02M]
2017/0086,336 POWER APPARATUSDec 02, 16Mar 23, 17[H02M, H05K]
2017/0034,958 ELECTRICAL EQUIPMENT HOUSINGNov 29, 13Feb 02, 17[H05K]
2016/0288,246 ELECTRODE BONDING APPARATUS AND ELECTRODE BONDING METHODNov 06, 13Oct 06, 16[H01L, B23K]
2016/0121,424 ULTRASONIC BONDING TOOL, METHOD FOR MANUFACTURING ULTRASONIC BONDING TOOL, ULTRASONIC BONDING METHOD, AND ULTRASONIC BONDING APPARATUSJan 11, 16May 05, 16[B24C, B23K]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9912259 Thyristor starting device and control method thereforFeb 14, 13Mar 06, 18[H02M, H02P, F25B]
9906074 Power supply systemSep 13, 11Feb 27, 18[H02J]
9899903 Power conversion deviceDec 18, 15Feb 20, 18[H02M, H02P]
D810904 Flapper for the roof of a power conditioning subsytemNov 04, 16Feb 20, 18[2304]
D810019 Power converterNov 04, 16Feb 13, 18[1302]
9874592 Abnormality detection circuit for power storage device, and power storage device including sameApr 12, 13Jan 23, 18[H02J, H01M, G01R]
9863992 Fault detecting apparatus and detecting method of the sameJun 25, 14Jan 09, 18[H01L, H02S, G01R]
9866120 Power conversion deviceApr 21, 15Jan 09, 18[H02M]
9859782 Power supply apparatus for power convertersAug 14, 14Jan 02, 18[H02J, H02M]
9848484 Power-supply apparatusOct 04, 13Dec 19, 17[H01J, C01B, H02M, H05H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0204,647 STORAGE BATTERY SYSTEMAbandonedSep 19, 13Jul 14, 16[H02J]
2016/0079,820 ROTATING ELECTRICAL MACHINEAbandonedJan 22, 14Mar 17, 16[H02K]
2016/0049,884 POWER CONVERSION DEVICEAbandonedApr 05, 13Feb 18, 16[H02M]
2016/0036,314 POWER CONVERSION APPARATUSAbandonedJan 23, 14Feb 04, 16[H02M]
2015/0377,928 VOLTAGE MEASURING DEVICEAbandonedMar 29, 13Dec 31, 15[G01R]
2015/0365,008 POWER CONVERSION DEVICE AND CONTROL METHOD THEREFORAbandonedFeb 14, 13Dec 17, 15[H02M]
2015/0236,622 THYRISTOR STARTERAbandonedAug 29, 12Aug 20, 15[H02P]
2015/0200,607 POWER CONVERTERAbandonedMar 27, 15Jul 16, 15[H02M]
2015/0016,161 POWER CONVERTERAbandonedSep 30, 14Jan 15, 15[H02M]
2014/0347,904 POWER CONVERTERAbandonedFeb 03, 12Nov 27, 14[H02M]
2014/0292,089 POWER CONVERTER CAPABLE OF OUTPUTTING A PLURALITY OF DIFFERENT LEVELS OF VOLTAGESAbandonedFeb 19, 14Oct 02, 14[H02M]
2014/0288,671 DATA COLLECTION SYSTEM, DATA COLLECTION APPARATUS, DATA COLLECTION SYSTEM PROGRAM, AND DATA COLLECTION PROGRAMAbandonedJun 26, 12Sep 25, 14[G05B]
2013/0146,258 ISOTHERMAL HEATING APPARATUSAbandonedOct 01, 10Jun 13, 13[F28D]
2012/0260,708 CONTROL SETUP DEVICE AND CONTROL SETUP METHODAbandonedOct 21, 09Oct 18, 12[B21C]
2012/0125,520 ULTRASONIC BONDING TOOL, METHOD FOR MANUFACTURING ULTRASONIC BONDING TOOL, ULTRASONIC BONDING METHOD, AND ULTRASONIC BONDING APPARATUSAbandonedJun 23, 09May 24, 12[B24B, B24C, B32B]
2012/0118,609 ELECTRODE BASEAbandonedJun 23, 09May 17, 12[H01B]
2012/0004,757 OPTIMIZATION DEVICEAbandonedMar 13, 09Jan 05, 12[G05B]
2011/0147,543 WIRE HOLDER AND WIRE BUNDLING STRUCTUREAbandonedSep 30, 08Jun 23, 11[F16L]
2011/0151,619 METHOD OF FORMING METAL OXIDE FILM AND APPARATUS FOR FORMING METAL OXIDE FILMAbandonedSep 24, 08Jun 23, 11[H01L]
2011/0061,703 HEAT RECOVERY SYSTEM FOR THE HOT ROLLING LINEAbandonedNov 18, 09Mar 17, 11[H01L]

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