MITSUBISHI ELECTRIC CORPORATION
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- 205 6,912 US PATENTS IN FORCE
- 2,232 US APPLICATIONS PENDING
- Feb 01, 2018 most recent publication
Details
- 6,912 Issued Patents
- 3,317 Issued in last 3 years
- 2,093 Published in last 3 years
- 36,165 Total Citation Count
- Oct 06, 1980 Earliest Filing
- 1,904 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
MATTERS
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Intl Class
Technology
MATTERS
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Top Patents (by citation)
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Patent #
Title
Filing Date
Issue Date
Intl Class
CITATIONS
5319626
Method for rewriting defect management areas on optical disk according to ECMA standard
Aug 26, 91
Jun 07, 94
[G11B]
110
6553533
Method and apparatus for detecting and correcting errors and erasures in product ECC-coded data arrays for DVD and similar storage subsystems
Feb 05, 99
Apr 22, 03
[G11C]
98
5255262
Multiple data surface optical data storage system with transmissive data surfaces
Jun 04, 91
Oct 19, 93
[G11B]
96
- No Patents to Display
Recent Publications
Publication #
Title
Filing Date
Pub Date
Intl Class
2018/0028,943
FOREIGN SUBSTANCE REMOVAL APPARATUS, CIRCULATION SYSTEM AND VEHICLE COOLING SYSTEM
Jan 21, 16
Feb 01, 18
[F28F, H05K, B01D, B04C]
2018/0029,151
ELECTROCHEMICAL MACHINING DEVICE AND ELECTROCHEMICAL MACHINING METHOD
Feb 26, 16
Feb 01, 18
[B23H]
2018/0029,553
VEHICLE-MOUNTED DEVICE, PORTABLE TERMINAL, AND EMERGENCY NOTIFICATION SYSTEM
Apr 22, 15
Feb 01, 18
[B60R]
2018/0029,639
LANE SEPARATION LINE DETECTION CORRECTING DEVICE, LANE SEPARATION LINE DETECTION CORRECTING METHOD, AND AUTOMATIC DRIVING SYSTEM
Feb 16, 17
Feb 01, 18
[B60R, G08G, B62D, G06K]
2018/0031,923
PLANAR LIGHT SOURCE DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE
Jul 21, 17
Feb 01, 18
[G02F]
2018/0032,758
Method and Systems using Privacy-Preserving Analytics for Aggregate Data
Aug 01, 16
Feb 01, 18
[H04L, G06F]
2018/0033,185
TEXTURE MAPPING APPARATUS, TEXTURE MAPPING METHOD, AND COMPUTER READABLE MEDIUM
Mar 25, 15
Feb 01, 18
[G06T]
2018/0034,228
LASER APPARATUS AND EXTREME ULTRAVIOLET LIGHT GENERATION APPARATUS
Apr 20, 16
Feb 01, 18
[H01S, H05G]
2018/0034,251
ELECTRIC DEVICE AND METHOD FOR MANUFACTURING ELECTRIC DEVICE
Mar 28, 16
Feb 01, 18
[H02G]
2018/0034,336
ROTARY ELECTRIC MACHINE AND INSULATOR FOR ROTARY ELECTRIC MACHINE
Feb 18, 15
Feb 01, 18
[H02K]
2018/0034,397
CONTROL DEVICE FOR AC ROTARY MACHINE AND CONTROL DEVICE FOR ELECTRIC POWER STEERING
Mar 12, 15
Feb 01, 18
[H02P, B62D]
2018/0034,503
COMMUNICATION SYSTEM, TRANSMISSION DEVICE, AND RECEPTION DEVICE
Mar 03, 15
Feb 01, 18
[H04B]
2018/0034,619
OPTICAL COMMUNICATION SYSTEM, OPTICAL SIGNAL GENERATION DEVICE, AND OPTICAL SIGNAL RECEPTION DEVICE
Nov 12, 15
Feb 01, 18
[H04J, H04L, H04B]
2018/0034,644
SERVER, CERTIFICATE GENERATION INSTRUCTION METHOD, AND PROGRAM
Mar 25, 15
Feb 01, 18
[H04L]
2018/0034,671
TRANSMISSION APPARATUS, RECEPTION APPARATUS, AND COMMUNICATION SYSTEM
Feb 23, 16
Feb 01, 18
[H04L, H04B]
2018/0035,018
VIDEO INFORMATION REPRODUCTION SYSTEM AND VIDEO INFORMATION REPRODUCTION DEVICE
Nov 16, 15
Feb 01, 18
[H04N, G06F]
2018/0035,401
WIRELESS CHARACTERISTIC DISPLAY APPARATUS, WIRELESS CHARACTERISTIC DISPLAY METHOD, AND COMPUTER READABLE MEDIUM
Feb 24, 15
Feb 01, 18
[H04L, H04W, H04B]
2018/0022,368
TRAIN DATA TRANSMISSION SYSTEM AND TRAIN DATA TRANSMISSION PROGRAM
Apr 20, 15
Jan 25, 18
[B61L]
2018/0022,378
CONTROL DEVICE FOR AC ROTARY MACHINE AND CONTROL DEVICE FOR ELECTRIC POWER STEERING
Mar 12, 15
Jan 25, 18
[G01R, B62D]
2018/0024,543
Plant Operation Support-System Server and Plant Operation Support System
Feb 28, 17
Jan 25, 18
[G05B]
2018/0024,599
LIQUID-TYPE COOLING APPARATUS AND MANUFACTURING METHOD FOR HEAT RADIATION FIN IN LIQUID-TYPE COOLING APPARATUS
Jun 03, 15
Jan 25, 18
[G06F, H05K]
2018/0024,813
PSEUDO-RANDOM NUMBER GENERATION DEVICE AND COMPUTER READABLE MEDIUM
Feb 19, 15
Jan 25, 18
[H04L, G06F]
2018/0024,906
INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING SYSTEM
Mar 09, 15
Jan 25, 18
[G06F]
2018/0025,172
DATA STORAGE APPARATUS, DATA PROCESSING METHOD, AND COMPUTER READABLE MEDIUM
Feb 20, 15
Jan 25, 18
[H04L, G06F]
2018/0025,634
VEHICLE GROUP MANAGEMENT APPARATUS, VEHICLE GROUP MANAGEMENT METHOD, COMPUTER READABLE MEDIUM, AND VEHICLE GROUP DISPLAY APPARATUS
Mar 12, 15
Jan 25, 18
[G08G]
2018/0026,103
TRANSISTOR, THIN-FILM TRANSISTOR SUBSTRATE, AND LIQUID CRYSTAL DISPLAY
Apr 14, 16
Jan 25, 18
[H01L]
2018/0026,502
ROTATING ELECTRIC MACHINE, ELEVATOR HOIST, AND METHOD FOR MAGNETIZING AND DEMAGNETIZING PERMANENT MAGNET OF ROTATING ELECTRIC MACHINE
Jan 18, 16
Jan 25, 18
[B66B, H02K]
2018/0026,539
POWER CONVERSION DEVICE AND METHOD FOR DIAGNOSING ABNORMALITY IN VOLTAGE SENSOR CHARACTERISTICS
Mar 03, 17
Jan 25, 18
[G01R, H02P, H02M]
2018/0026,562
ELECTRIC POWER GENERATION CONTROL DEVICE, ELECTRIC POWER CONVERTER CONTROL DEVICE, ELECTRIC POWER GENERATION CONTROL METHOD AND PROGRAM
Dec 02, 15
Jan 25, 18
[H02P, H02J]
2018/0026,785
DATA STORAGE APPARATUS, DATA UPDATING SYSTEM, DATA PROCESSING METHOD, AND COMPUTER READABLE MEDIUM
Feb 20, 15
Jan 25, 18
[H04L, G06F]
2018/0027,005
LOG TRACING APPARATUS AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING A LOG TRACING PROGRAM
Feb 13, 15
Jan 25, 18
[H04L, G06F]
2018/0027,570
METHOD FOR PERFORMING INTERFERENCE ESTIMATION, COMPUTER PROGRAM THEREOF, NON-TRANSITORY INFORMATION STORAGE MEDIUM THEREOF, AND PROCESSING DEVICE ADAPTED FOR PERFORMING INTERFERENCE ESTIMATION
Feb 12, 16
Jan 25, 18
[H04W]
2018/0018,147
RANDOM NUMBER EXPANDING DEVICE, RANDOM NUMBER EXPANDING METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM STORING RANDOM NUMBER EXPANDING PROGRAM
Jan 15, 15
Jan 18, 18
[H04L, G06F]
2018/0018,850
CONTROL DEVICE, CONTROL SYSTEM, CONTROL METHOD AND PROGRAM
Feb 09, 15
Jan 18, 18
[G01R, G05B, G07F, H02J]
2018/0019,131
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
Mar 13, 15
Jan 18, 18
[H01L]
2018/0019,186
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Apr 08, 15
Jan 18, 18
[H01L]
2018/0019,628
RELUCTANCE MOTOR AND MANUFACTURING METHOD FOR ROTOR CORE USED IN RELUCTANCE MOTOR
Jan 28, 16
Jan 18, 18
[H02K]
2018/0019,787
COMMUNICATION SYSTEM AND COMMUNICATION APPARATUS
Apr 01, 15
Jan 18, 18
[H03H, H04B, H02M]
2018/0019,883
CRYPTOGRAPHIC BLOCK IDENTIFICATION APPARATUS, CRYPTOGRAPHIC BLOCK IDENTIFICATION METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM STORING CRYPTOGRAPHIC BLOCK IDENTIFICATION PROGRAM
Feb 06, 15
Jan 18, 18
[H04L, G06F]
2018/0008,841
THERAPY PLANNING APPARATUS AND PARTICLE RADIATION THERAPY APPARATUS
Apr 09, 15
Jan 11, 18
[A61N]
2018/0010,834
CONTROL DEVICE FOR REFRIGERATION CYCLE APPARATUS, AND CONTROL METHOD FOR REFRIGERATION CYCLE APPARATUS, AND REFRIGERATION CYCLE APPARATUS
Mar 02, 15
Jan 11, 18
[F25B]
2018/0012,374
IMAGE CAPTURING DEVICE AND METHOD, PROGRAM, AND RECORD MEDIUM
Nov 12, 15
Jan 11, 18
[H04N]
2018/0012,720
OVERCURRENT TRIPPING DEVICE AND CIRCUIT BREAKER EMPLOYING SAME
Jun 13, 16
Jan 11, 18
[H01H]
2018/0013,268
PRESSURE TANK, GAS INSULATED SWITCHGEAR USING SAME, AND PRESSURE TANK MANUFACTURING METHOD
Dec 01, 15
Jan 11, 18
[H02B, F17C, B23K]
2018/0013,368
MOTOR DRIVE APPARATUS AND REFRIGERATION CYCLE APPARATUS
Apr 13, 15
Jan 11, 18
[H02P, F25B]
2018/0013,419
SIGNAL TRANSMISSION DEVICE AND POWER SWITCHING ELEMENT DRIVING DEVICE
Mar 02, 17
Jan 11, 18
[H01L, H03K]
2018/0014,095
SIGNAL TRANSMISSION DEVICE AND SIGNAL TRANSMISSION METHOD
Mar 04, 15
Jan 11, 18
[H04J, H04Q, H04B]
2018/0014,212
SATELLITE COMMUNICATION DEVICE, MANAGEMENT DEVICE, MONITORING SYSTEM, AND MONITORING METHOD
Jun 16, 15
Jan 11, 18
[H04W, H04B]
- No Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9878385
Wire electric discharge machining apparatus, wire electric discharge machining method, and control device
Dec 19, 13
Jan 30, 18
[B23H]
9879676
Multi-cylinder rotary compressor and vapor compression refrigeration cycle system including the multi-cylinder rotary compressor
Apr 25, 14
Jan 30, 18
[F04C, F25D, F25B, F01C]
9879868
Indoor unit of an air-conditioning apparatus with grooved flow stabilizer
Aug 28, 13
Jan 30, 18
[F24F, F25B]
9879872
Air-conditioning management device, air-conditioning management method, and program
Jun 15, 12
Jan 30, 18
[G05B, F24F]
9879921
Heat exchanger and refrigeration cycle device including the heat exchanger
Jan 30, 12
Jan 30, 18
[F28D, F28F, F25B]
9880015
Power transfer system and power transfer method
Jul 09, 14
Jan 30, 18
[G08G, B60L, G01C, H04W]
9880196
Semiconductor device inspection apparatus and semiconductor device inspection method
Sep 19, 16
Jan 30, 18
[G01R]
9880436
Liquid crystal display device and manufacturing method thereof
Nov 21, 16
Jan 30, 18
[G02F, H01L]
9880579
Controller, method for controlling electrical device, device control system, and program
May 16, 14
Jan 30, 18
[G05B, H01H, G05F, H02J]
9880888
Executing an operating system in a multiprocessor computer system
Jun 07, 13
Jan 30, 18
[G06F]
9881605
In-vehicle control apparatus and in-vehicle control method
Feb 26, 14
Jan 30, 18
[B60R, B60K, G06F, G10L]
9881711
Beam transport system and particle beam therapy system
Sep 12, 14
Jan 30, 18
[A61N, G21K, H05H]
9882011
Semiconductor device with reduced parasitic drain-gate capacitance and method of manufacturing the same
Oct 06, 16
Jan 30, 18
[H01L]
9882444
Rotating electrical machine having a structure for support of a bus bar and terminal block
Apr 19, 13
Jan 30, 18
[H02K]
9882466
Power conversion device including an AC/DC converter and a DC/DC converter
Sep 01, 15
Jan 30, 18
[H02M]
9882705
Communication apparatus, communication method, and computer readable medium using propagation delay for time synchronization
May 23, 14
Jan 30, 18
[H04L, H04J]
9883228
Digital broadcast reception device and channel selection method
Sep 11, 14
Jan 30, 18
[H04H, H04N]
9883474
Ring-shaped synchronous network system and time slave station
Jul 19, 13
Jan 30, 18
[H04L, H04W]
9873003
X-ray positioning apparatus, X-ray positioning method, and attentional image photographing method
Jul 13, 12
Jan 23, 18
[A61N, A61B]
9873355
Automatic adjuster, automatic adjusting system and automatic adjusting method
Apr 25, 14
Jan 23, 18
[G02B, B60N, B60K]
9874402
Heat exchanger, refrigeration cycle apparatus, and method of manufacturing heat exchanger
Dec 27, 13
Jan 23, 18
[B23P, F28D, F28F]
9874596
Method for manufacturing silicon carbide semiconductor apparatus, and energization test apparatus
Mar 10, 14
Jan 23, 18
[G01R, H01L]
9876039
Thin-film transistor substrate, thin-film transistor substrate manufacturing method, and liquid crystal display
Jan 05, 16
Jan 23, 18
[H01L]
9876402
Permanent magnet embedded electric motor, compressor, and refrigerating and air-conditioning device
Sep 18, 14
Jan 23, 18
[F25B, H02K]
9876438
Converter unit system having inrush-current suppression circuit
Mar 19, 15
Jan 23, 18
[H02P, H02M]
9876449
Drive circuit for synchronous motor, synchronous motor driven by drive circuit, air blower including synchronous motor, air conditioner including air blower, and method of driving synchronous motor
Jan 09, 14
Jan 23, 18
[F04D, H02P, H02K]
9876458
Control device for AC rotating machine and electric power steering device
Mar 19, 14
Jan 23, 18
[H02P]
9868170
Wire electrical discharge machining apparatus and machining method
Mar 24, 14
Jan 16, 18
[B23H]
9868613
Braking apparatus, elevator hoisting machine that uses same, and buffering reaction force adjusting method for a braking apparatus
Apr 24, 13
Jan 16, 18
[B66B, B66D, F16D]
9869482
Ventilation system, ventilation method, ventilation control device, and non-transitory computer-readable recording medium
Oct 02, 13
Jan 16, 18
[F24F]
9869485
System and method for controlling an HVAC unit based on thermostat signals
Feb 27, 15
Jan 16, 18
[G05B, F24D, F24F, G05D]
9869565
Rotation detection device and method of manufacturing rotation detection device
Apr 23, 15
Jan 16, 18
[G01R, G01D, G01B]
9869573
Physical amount measurement apparatus mounted integrally with flow rate measurement apparatus, and physical amount measurement method
Aug 25, 15
Jan 16, 18
[G01F, G01M]
9869704
Power measurement device, determination method, and recording medium for identification of current detection element disposed in an incorrect direction
Jun 02, 14
Jan 16, 18
[G01R]
9869915
Array substrate and liquid crystal display panel including the same
Oct 07, 15
Jan 16, 18
[G02F, H01L]
9869988
Programmable controller system for performing analog-to-digital conversion based on an adjustable conversion characteristic table
Mar 07, 14
Jan 16, 18
[G05B]
9869991
Control device and control method for blocking a control signal to a target device
Jul 17, 12
Jan 16, 18
[G05B]
9871419
Rotor of permanent-magnet embedded motor, and compressor, blower, and refrigerating/air conditioning device using the rotor
Dec 26, 11
Jan 16, 18
[H02K]
9871481
AC rotating machine control device and electric power steering device equipped with same
Apr 29, 14
Jan 16, 18
[G01R, H02P, B62D, H02K]
9871609
Network system, time master station, and time slave station
Jul 08, 15
Jan 16, 18
[H04J, G06F]
9872090
Wavelength redundancy device and wavelength redundancy method
Jan 06, 15
Jan 16, 18
[H04J, H04Q]
9862406
Electric power steering control apparatus and electric power steering control method
Nov 08, 13
Jan 09, 18
[B62D]
9863302
Cooling device for under-floor device for vehicle
Nov 22, 12
Jan 09, 18
[B61C, F01P, B60H, H05K]
9863347
Control device for internal combustion engine and control method for internal combustion engine
Apr 18, 16
Jan 09, 18
[F02P, F02D]
9863433
Propeller fan, and air blower, air conditioner, and hot-water supply outdoor unit including the same
Jul 08, 13
Jan 09, 18
[F04D]
9863679
Air-conditioning apparatus with low outside air temperature mode
Apr 27, 12
Jan 09, 18
[F25B]
9863995
Antenna-and-cable connection-state verification device and verification method
Jan 08, 13
Jan 09, 18
[G01R]
9864474
Method for manufacturing touch panel structure, and method for manufacturing display apparatus
Oct 29, 15
Jan 09, 18
[G06F]
9865192
Video signal control method and video signal controller for display device
Mar 05, 13
Jan 09, 18
[G09G]
9866017
DC power generation system and protection method for DC power generation system
Jan 17, 14
Jan 09, 18
[G01R, H02H, H02S, H02M, H02J]
9866087
Cooling structure for cooling a stator core of a rotating electrical machine and method of manufacturing the cooling structure
Mar 19, 15
Jan 09, 18
[H02K]
9866140
AC/DC power converting apparatus with AC source shortcircuiting for power factor correction and harmonic suppression
Sep 30, 14
Jan 09, 18
[H02M]
9866419
Transmission apparatus, reception apparatus, and communication system
Mar 22, 17
Jan 09, 18
[H04L]
- No Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2017/0076,085
INSTRUMENT CONTROL SYSTEM, INSTRUMENT CONTROL DEVICE, INSTRUMENT CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE RECORDING MEDIUM RECORDED WITH PROGRAM
ABAN
May 29, 14
Mar 16, 17
[G06F]
2017/0055,115
RADIO COMMUNICATION SYSTEM, USER EQUIPMENT DEVICE, BASE STATION DEVICE, AND MANAGEMENT DEVICE
ABAN
Nov 08, 16
Feb 23, 17
[H04W]
2016/0378,445
SIMILARITY DETERMINATION APPARATUS, SIMILARITY DETERMINATION METHOD AND SIMILARITY DETERMINATION PROGRAM
ABAN
Dec 03, 15
Dec 29, 16
[G06F]
2016/0344,304
SEMICONDUCTOR POWER CONVERSION APPARATUS AND OUTPUT CURRENT CONTROL METHOD
ABAN
Jan 21, 14
Nov 24, 16
[H02M]
9490898
Communication system, master station device, slave station device, control unit, and communication control method
Withdrawn
Jan 15, 13
Nov 08, 16
[H04L, H04J, H04B]
9441074
Arc-extinguishing insulation material molded product and gas circuit breaker including the same
Withdrawn
Sep 11, 13
Sep 13, 16
[C08G, H01H]
2016/0259,513
ALARM-POSITION DISPLAY APPARATUS AND ALARM-POSITION DISPLAY METHOD
ABAN
May 30, 14
Sep 08, 16
[G05B, G06F]
2016/0241,227
SEMICONDUCTOR SWITCHING ELEMENT DRIVER CIRCUIT
ABAN
Nov 14, 13
Aug 18, 16
[H01L, H03K]
2016/0241,332
RECEPTION DEVICE, TRANSMISSION DEVICE, OPTICAL TRANSMISSION DEVICE, OPTICAL TRANSMISSION SYSTEM, AND MONITORING METHOD
ABAN
Dec 13, 13
Aug 18, 16
[H04B]
- No Patents to Display
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