Assignee
TOSHIBA MITSUBISHI ELEC INC
JP·44 granted patents·15 pending applications·342 citations·filing 2002–2015
Top patents by PatentIndex Score
59 records- 0196US7403404B2Power inverter system and method of correcting supply voltage of the sameTOSHIBA MITSUBISHI ELEC INC·Filed 2005·Granted Jul 22, 2008·47 cites·5 claims
- 0293US7926316B2Temperature control device for hot rolling millTOSHIBA MITSUBISHI ELEC INC·Filed 2007·Granted Apr 19, 2011·11 cites·1 claims
- 0392US9281772B2Controller for power converterTOSHIBA MITSUBISHI ELEC INC·Filed 2014·Granted Mar 8, 2016·12 cites·12 claims
- 0490US9352939B2Crane operation assistance systemTOSHIBA MITSUBISHI ELEC INC·Filed 2012·Granted May 31, 2016·13 cites·12 claims
- 0588US7812558B2Driving apparatus of electric motor for reduction rollTOSHIBA MITSUBISHI ELEC INC·Filed 2006·Granted Oct 12, 2010·11 cites·2 claims
- 0686US6894413B2Permanent magnet dynamo electric machine, and permanent magnet synchronous generator for wind power generationTOSHIBA MITSUBISHI ELEC INC·Filed 2002·Granted May 17, 2005·32 cites·16 claims
- 0785US6903597B2Gate driving circuitTOSHIBA MITSUBISHI ELEC INC·Filed 2004·Granted Jun 7, 2005·30 cites·8 claims
- 0884US9322881B2Partial discharge measurement system and partial discharge measurement method by repeated impulse voltageTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Granted Apr 26, 2016·6 cites·10 claims
- 0984US7402289B2Ozone generatorTOSHIBA MITSUBISHI ELEC INC·Filed 2004·Granted Jul 22, 2008·21 cites·7 claims
- 1083US9186647B2Ozone gas generation unit and ozone gas supply systemTOSHIBA MITSUBISHI ELEC INC·Filed 2014·Granted Nov 17, 2015·3 cites·14 claims
- 1182US7617709B2Apparatus for controlling materials quality in rolling, forging, or leveling processTOSHIBA MITSUBISHI ELEC INC·Filed 2004·Granted Nov 17, 2009·10 cites·4 claims
- 1280US7091690B1Power conversion deviceTOSHIBA MITSUBISHI ELEC INC·Filed 2005·Granted Aug 15, 2006·13 cites·6 claims
- 1378US7382087B2Ozone generator system and ozone generating methodTOSHIBA MITSUBISHI ELEC INC·Filed 2004·Granted Jun 3, 2008·19 cites·32 claims
- 1477US7489487B2Multi-level power converterTOSHIBA MITSUBISHI ELEC INC·Filed 2006·Granted Feb 10, 2009·14 cites·18 claims
- 1576USD746424SRoof for power conditioning subsystemTOSHIBA MITSUBISHI ELEC INC·Filed 2014·Granted Dec 29, 2015·29 cites·1 claims
- 1675US8353100B2Disassembly apparatus of rotating electric machineTOSHIBA MITSUBISHI ELEC INC·Filed 2011·Granted Jan 15, 2013·3 cites·8 claims
- 1774US9350261B2Power converter apparatus applied to wind power generation systemTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Granted May 24, 2016·7 cites·5 claims
- 1873US7042194B1Controller for a wound-rotor induction motorTOSHIBA MITSUBISHI ELEC INC·Filed 2005·Granted May 9, 2006·10 cites·9 claims
- 1971US8006560B2Laser ultrasonic property measurement apparatusTOSHIBA MITSUBISHI ELEC INC·Filed 2006·Granted Aug 30, 2011·3 cites·10 claims
- 2071US7821645B2Microstructural feature and material property monitoring device for metallic materialTOSHIBA MITSUBISHI ELEC INC·Filed 2007·Granted Oct 26, 2010·3 cites·5 claims
- 2167US9374033B2Three-level power conversion apparatusTOSHIBA MITSUBISHI ELEC INC·Filed 2012·Granted Jun 21, 2016·3 cites·9 claims
- 2264US9099937B2Power converter capable of outputting a plurality of different levels of voltagesTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Granted Aug 4, 2015·2 cites·3 claims
- 2364US7771797B2Photocatalyst material producing method and photocatalyst material producing apparatusTOSHIBA MITSUBISHI ELEC INC·Filed 2005·Granted Aug 10, 2010·1 cites·26 claims
- 2461US9153953B2Fault detection apparatusTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Granted Oct 6, 2015·1 cites·9 claims
- 2559US7570102B2Gate driving circuit for driving a gate electrode of an electric power switching element with simple structureTOSHIBA MITSUBISHI ELEC INC·Filed 2004·Granted Aug 4, 2009·8 cites·1 claims
- 2658US7108836B2OzonizerTOSHIBA MITSUBISHI ELEC INC·Filed 2002·Granted Sep 19, 2006·4 cites·19 claims
- 2757US7744825B2N-phase ozone generatorTOSHIBA MITSUBISHI ELEC INC·Filed 2004·Granted Jun 29, 2010·3 cites·17 claims
- 2857US2016047049A1Apparatus for forming metal oxide film, method for forming metal oxide film, and metal oxide filmTOSHIBA MITSUBISHI ELEC INC·Filed 2015·Application pending·0 cites
- 2956US7075274B2Reactive power compensatorTOSHIBA MITSUBISHI ELEC INC·Filed 2005·Granted Jul 11, 2006·4 cites·13 claims
- 3055US7262982B2Power conversion apparatusTOSHIBA MITSUBISHI ELEC INC·Filed 2006·Granted Aug 28, 2007·2 cites·9 claims
- 3155US7198765B2OzonizerTOSHIBA MITSUBISHI ELEC INC·Filed 2003·Granted Apr 3, 2007·3 cites·19 claims
- 3254US2010018270A1Method for controlling materials quality in rolling, forging, or leveling processTOSHIBA MITSUBISHI ELEC INC·Filed 2009·Application pending·0 cites
- 3354US2011151619A1Method of forming metal oxide film and apparatus for forming metal oxide filmTOSHIBA MITSUBISHI ELEC INC·Filed 2008·Application pending·0 cites
- 3453US9142940B2Switchboard and cooling method thereofTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Granted Sep 22, 2015·1 cites·7 claims
- 3553USRE40746EOzonizerTOSHIBA MITSUBISHI ELEC INC·Filed 2005·Granted Jun 16, 2009·0 cites·19 claims
- 3653US7310253B2Power conversion circuit control apparatusTOSHIBA MITSUBISHI ELEC INC·Filed 2006·Granted Dec 18, 2007·4 cites·6 claims
- 3752US2016047037A1Film formation methodTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Application pending·0 cites
- 3850US2011061703A1Heat recovery system for the hot rolling lineTOSHIBA MITSUBISHI ELEC INC·Filed 2009·Application pending·0 cites
- 3948USD727262SPower converterTOSHIBA MITSUBISHI ELEC INC·Filed 2014·Granted Apr 21, 2015·6 cites·1 claims
- 4046US9197201B2Impulse voltage generation deviceTOSHIBA MITSUBISHI ELEC INC·Filed 2014·Granted Nov 24, 2015·0 cites·10 claims
- 4145US9257829B2Grounding apparatusTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Granted Feb 9, 2016·0 cites·3 claims
- 4245US9252600B2Connection apparatus for power converterTOSHIBA MITSUBISHI ELEC INC·Filed 2012·Granted Feb 2, 2016·0 cites·14 claims
- 4345US2015016161A1Power converterTOSHIBA MITSUBISHI ELEC INC·Filed 2014·Application pending·0 cites
- 4445US2016079820A1Rotating electrical machineTOSHIBA MITSUBISHI ELEC INC·Filed 2014·Application pending·0 cites
- 4544US8988906B2Power conversion apparatusTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Granted Mar 24, 2015·0 cites·15 claims
- 4644US8362730B2Synchronous machine starting deviceTOSHIBA MITSUBISHI ELEC INC·Filed 2008·Granted Jan 29, 2013·1 cites·4 claims
- 4743US9300226B2Solar power generation systemTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Granted Mar 29, 2016·0 cites·15 claims
- 4843US7293440B2Method of setting/controlling wedge in plate material rollingTOSHIBA MITSUBISHI ELEC INC·Filed 2004·Granted Nov 13, 2007·2 cites·6 claims
- 4943US2014292089A1Power converter capable of outputting a plurality of different levels of voltagesTOSHIBA MITSUBISHI ELEC INC·Filed 2014·Application pending·0 cites
- 5043US2015377928A1Voltage measuring deviceTOSHIBA MITSUBISHI ELEC INC·Filed 2013·Application pending·0 cites
Showing the top 50 of 59 patent records by PatentIndex Score.
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