MITSUBISHI ELECTRIC CORPORATION
Patent Owner
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- 0 7,097 US PATENTS IN FORCE
- 2,187 US APPLICATIONS PENDING
- Mar 20, 2018 most recent publication
Details
- 7,097 Issued Patents
- 3,304 Issued in last 3 years
- 2,033 Published in last 3 years
- 38,127 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- 1,904 Expired/Abandoned/Withdrawn Patents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
Rank in Class
Intl Class
Technology
MATTERS
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- No Technologies to Display
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]
100
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
2018/0073,820
STACKING-TYPE HEADER, HEAT EXCHANGER, AND AIR-CONDITIONING APPARATUS
Apr 27, 16
Mar 15, 18
[F28F]
2018/0074,469
EQUIPMENT MANAGEMENT DEVICE, EQUIPMENT MANAGEMENT SYSTEM, AND PROGRAM
May 20, 15
Mar 15, 18
[G05B, G06F, G06K]
- No Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
9920945
Air-conditioning control apparatus, air-conditioning control system, and air-conditioning control method
Feb 20, 14
Mar 20, 18
[G05B, F24F, G05D]
9920969
Oil level detection device, and refrigerating and air-conditioning apparatus having mounted thereon the oil level detection device
Sep 09, 14
Mar 20, 18
[G01K, F25B]
9921568
Trajectory measuring device, numerical control device, and trajectory measuring method
Dec 05, 13
Mar 20, 18
[G05B]
- 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Expired/Abandoned/Withdrawn Patents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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