Assignee
MITSUBISHI ELECTRIC CORP
JP·33,552 granted patents·5,658 pending applications·594,009 citations·filing 1972–2025
Top patents by PatentIndex Score
39,210 records- 0199US11528700B2User equipment and radio communication systemMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Dec 13, 2022·6 cites·3 claims
- 0299USD876466SDisplay screen with graphical user interfaceMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Feb 25, 2020·245 cites·1 claims
- 0399USD599814SMonitor screen with an imageMITSUBISHI ELECTRIC CORP·Filed 2008·Granted Sep 8, 2009·278 cites·1 claims
- 0499US7485987B2Power converting deviceMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Feb 3, 2009·198 cites·15 claims
- 0599US7436923B2Shift register circuit and image display apparatus containing the sameMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Oct 14, 2008·149 cites·42 claims
- 0699US7408488B2Digital signal coding apparatus, digital signal decoding apparatus, digital signal arithmetic coding method and digital signal arithmetic decoding methodMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Aug 5, 2008·52 cites·2 claims
- 0799US7145933B1Method and apparatus for generating random signalsMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Dec 5, 2006·228 cites·11 claims
- 0899US6870826B1Multicarrier transfer system and multicarrier modulation methodMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Mar 22, 2005·154 cites·11 claims
- 0999US6738341B2Rewritable optical disk with spare area and optical disk processing apparatusMITSUBISHI ELECTRIC CORP·Filed 2002·Granted May 18, 2004·130 cites·8 claims
- 1099US6631994B2Image display device and adjustment for alignmentMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Oct 14, 2003·329 cites·16 claims
- 1199US6611628B1Method of image feature coding and method of image searchMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Aug 26, 2003·260 cites·7 claims
- 1299US6577030B2Electric power steering apparatusMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Jun 10, 2003·217 cites·10 claims
- 1399US6501205B1AlternatorMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Dec 31, 2002·127 cites·27 claims
- 1499US6469978B1Rewritable optical disk with spare area and optical disk processing apparatusMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Oct 22, 2002·225 cites·5 claims
- 1599US6349054B1Thin film magnetic memory device including memory cells having a magnetic tunnel junctionMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Feb 19, 2002·180 cites·15 claims
- 1699US6341087B1Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Jan 22, 2002·329 cites·17 claims
- 1799US6172918B1Semiconductor memory device allowing high-speed operation of internal data busesMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jan 9, 2001·478 cites·27 claims
- 1899US6151244ADynamic semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Nov 21, 2000·462 cites·16 claims
- 1999US6096133AChemical vapor deposition apparatusMITSUBISHI ELECTRIC CORP·Filed 2000·Granted Aug 1, 2000·409 cites·3 claims
- 2099US5877978ASemiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Mar 2, 1999·314 cites·16 claims
- 2199US5726946ASemiconductor integrated circuit device having hierarchical power source arrangementMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Mar 10, 1998·224 cites·22 claims
- 2299US5724366ASemiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Mar 3, 1998·438 cites·6 claims
- 2399US5610533ASwitched substrate bias for logic circuitsMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Mar 11, 1997·262 cites·15 claims
- 2499US5475494ADriving environment surveillance apparatusMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Dec 12, 1995·653 cites·12 claims
- 2599US5424952AVehicle-surroundings monitoring apparatusMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jun 13, 1995·695 cites·4 claims
- 2699US5404960AMotor-driven power steering apparatus for automobilesMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Apr 11, 1995·1k cites·6 claims
- 2799US5386285AObstacle detecting device for a vehicleMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jan 31, 1995·732 cites·8 claims
- 2899US5384745ASynchronous semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Jan 24, 1995·430 cites·22 claims
- 2999US5379257ASemiconductor integrated circuit device having a memory and an operational unit integrated thereinMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Jan 3, 1995·429 cites·38 claims
- 3099US5194950AVector quantizerMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Mar 16, 1993·291 cites·17 claims
- 3199US5189500AMulti-layer type semiconductor device with semiconductor element layers stacked in opposite directions and manufacturing method thereofMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Feb 23, 1993·443 cites·15 claims
- 3299US5054052AMobile telephone device with low power consumptionMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Oct 1, 1991·225 cites·93 claims
- 3399US5006913AStacked type semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Apr 9, 1991·305 cites·4 claims
- 3499US4977542ADynamic semiconductor memory device of a twisted bit line system having improved reliability of readoutMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Dec 11, 1990·446 cites·21 claims
- 3599US4956778AConstant speed holding deviceMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Sep 11, 1990·255 cites·4 claims
- 3699US4839631AMonitor control apparatusMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jun 13, 1989·143 cites·15 claims
- 3799US4412124AElectrode unit for electrically heating underground hydrocarbon depositsMITSUBISHI ELECTRIC CORP·Filed 1981·Granted Oct 25, 1983·284 cites·11 claims
- 3898US11616407B2Segment-core coupled body and method of manufacturing armatureMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Mar 28, 2023·20 cites·26 claims
- 3998US11575906B2Image coding device, image decoding device, image coding method, and image decoding methodMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Feb 7, 2023·6 cites·5 claims
- 4098USD922432SDisplay screen with animated graphical user interfaceMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Jun 15, 2021·52 cites·1 claims
- 4198US10784860B1Gate driver and semiconductor moduleMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Sep 22, 2020·12 cites·6 claims
- 4298US10491059B2Rotating electric machine including swaging portions for steel sheets of stator coreMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Nov 26, 2019·19 cites·7 claims
- 4398USD799438SCircuit boardMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Oct 10, 2017·85 cites·1 claims
- 4498USD783675SInformation display for an automotive vehicle with a computer generated iconMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Apr 11, 2017·281 cites·1 claims
- 4598US8816949B2Shift register circuit and image display comprising the sameMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Aug 26, 2014·46 cites·4 claims
- 4698US8345968B2Image encoding device, image decoding device, image encoding method and image decoding methodMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Jan 1, 2013·54 cites·2 claims
- 4798US8027563B2Recording medium, reproducing apparatus, and reproducing methodMITSUBISHI ELECTRIC CORP·Filed 2006·Granted Sep 27, 2011·34 cites·12 claims
- 4898US7825888B2Shift register circuit and image display apparatus containing the sameMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Nov 2, 2010·74 cites·25 claims
- 4998US7723865B2Bidirectional buck boost DC-DC converter, railway coach drive control system, and railway feeder systemMITSUBISHI ELECTRIC CORP·Filed 2006·Granted May 25, 2010·181 cites·24 claims
- 5098US7664218B2Shift register and image display apparatus containing the sameMITSUBISHI ELECTRIC CORP·Filed 2007·Granted Feb 16, 2010·61 cites·2 claims
Showing the top 50 of 39,210 patent records by PatentIndex Score.
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