BROTHER KOGYO KABUSHIKI KAISHA

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 2847 4
 
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 2123 5
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1238 53
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 870 19
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 568 20
 
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES 549 4
 
 
D05B SEWING 390 1
 
 
D05C EMBROIDERING 180 1
 
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 156 8
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 146 90
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0300,938 Scanning Device Mar 19, 14 Oct 09, 14 [H04N]
2014/0300,939 IMAGE READING APPARATUS Mar 28, 14 Oct 09, 14 [H04N]
2014/0283,597 Sensor Device Having Plural Resistance Change Type Sensors and Method of Using the Same Mar 25, 14 Sep 25, 14 [G03G, G01N]
2014/0283,662 APPARATUS AND NON-TRANSITORY COMPUTER-READABLE MEDIUM Mar 19, 14 Sep 25, 14 [B26D, B41J]
2014/0283,720 SEWING MACHINE Mar 06, 14 Sep 25, 14 [D05B]
2014/0283,721 SEWING MACHINE AND EMBROIDERY FRAME Mar 06, 14 Sep 25, 14 [D05C, D05B]
2014/0283,723 SEWING MACHINE Feb 20, 14 Sep 25, 14 [D05B]
2014/0284,876 Sheet Feeders Jun 05, 14 Sep 25, 14 [B65H]
2014/0285,590 Print Fluid Cartridge Having Print Fluid Supply Portion, and Print Fluid Supplying Apparatus Mar 11, 14 Sep 25, 14 [B41J]
2014/0285,611 Image Forming Apparatus Mar 21, 14 Sep 25, 14 [B41J]
2014/0285,826 NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING COMMUNICATION PROGRAM AND COMMUNICATION DEVICE Feb 25, 14 Sep 25, 14 [G06F]
2014/0285,834 Printing Apparatus, Non-Transitory Computer Readable Medium Used for Printing Apparatus, and Method of Controlling Printing Apparatus Mar 20, 14 Sep 25, 14 [G06F]
2014/0285,861 Image-Processing Device Removing Encircling Lines for Identifying Sub-Regions of Image Mar 19, 14 Sep 25, 14 [H04N]
2014/0286,572 Image-Processing Device Specifying Encircling Line for Identifying Sub-Region of Image Mar 19, 14 Sep 25, 14 [G06K]
2014/0286,652 Image Forming Apparatus Mar 21, 14 Sep 25, 14 [G03G]
2014/0286,661 Image Forming Apparatus Mar 19, 14 Sep 25, 14 [G03G]
2014/0286,671 Image Forming Apparatus Mar 07, 14 Sep 25, 14 [G03G]
2014/0286,685 Fixing Device Having Guide for Guiding Movement of Fusing Belt Jun 09, 14 Sep 25, 14 [G03G]
2014/0286,686 Image Forming Apparatus Feb 28, 14 Sep 25, 14 [G03G, B65H]
2014/0287,695 Wireless Communication Device Jun 09, 14 Sep 25, 14 [H04B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,857,355 Sewing machine and non-transitory computer readable storage medium storing program Mar 07, 13 Oct 14, 14 [D05C, D05B]
8,857,939 Liquid ejection apparatus, controlling method thereof, and computer-readable medium for liquid ejection Mar 25, 13 Oct 14, 14 [B41J]
8,857,940 Liquid ejection apparatus Aug 26, 13 Oct 14, 14 [B41J]
8,857,955 Liquid ejecting apparatus Jul 30, 13 Oct 14, 14 [B41J]
8,857,956 Cartridges and recording apparatuses Dec 05, 12 Oct 14, 14 [B41J]
8,857,959 Inkjet recording apparatus Sep 26, 13 Oct 14, 14 [B41J]
8,857,970 Water-based ink for ink-jet recording and ink cartridge Dec 28, 12 Oct 14, 14 [C09D]
8,858,105 Label creating device and program for controlling feeding of print medium Sep 24, 12 Oct 14, 14 [B41J]
8,858,106 Image recording device Sep 29, 10 Oct 14, 14 [B41J]
8,860,958 Sheet conveyer devices, image reading apparatuses, and image forming apparatuses Mar 29, 12 Oct 14, 14 [H04N, B65H, G06K]
8,860,963 Communication systems, communication apparatus, and image processing apparatus that provide additional information Jan 19, 12 Oct 14, 14 [H04N, G06F]
8,860,965 Information processing apparatus and information processing method Mar 21, 12 Oct 14, 14 [H04W, G06F]
8,860,969 Intermediation server and communication device Sep 26, 12 Oct 14, 14 [G06F]
8,860,995 Image formation apparatus executing preparation operation based on check request Aug 30, 12 Oct 14, 14 [G06F]
8,860,999 Control device Oct 27, 12 Oct 14, 14 [H04N, G06T, G06F, H03M]
8,861,040 Image-reading device and computer-readable storage medium configured to determine document edge from plurality of candidate edge points Jul 13, 12 Oct 14, 14 [H04N]
8,861,050 Image reading apparatus Mar 26, 13 Oct 14, 14 [H04N, G03G, B42C, G06F, B65H, G06K]
8,861,986 Image forming device having process unit that can be pulled out thereof Mar 15, 13 Oct 14, 14 [G03G]
8,861,992 Image forming device with cartridge replacement alert system Jan 31, 12 Oct 14, 14 [G03G]
8,862,000 Image forming apparatus and control program for detecting and correcting positional offset Dec 22, 11 Oct 14, 14 [G03G]
8,862,004 Image forming apparatus including chargers and a current detecing unit that detects a sum of currents of the chargers Jul 29, 11 Oct 14, 14 [G03G]
8,862,013 Developer cartridge Mar 23, 11 Oct 14, 14 [G03G]
8,862,025 Process cartridge and image forming apparatus Nov 14, 13 Oct 14, 14 [G03G]
8,862,027 Developing cartridge including developing gear cover Mar 21, 11 Oct 14, 14 [G03G]
8,862,031 Image forming apparatus Mar 28, 12 Oct 14, 14 [G03G]
8,862,034 Developer cartridge and developing unit including the same Sep 01, 13 Oct 14, 14 [G03G]
8,862,035 Process cartridge and image forming apparatus including the same Sep 09, 13 Oct 14, 14 [G03G]
8,862,037 Transfer device, process unit, image forming apparatus, and bearing Sep 28, 12 Oct 14, 14 [G03G]
8,862,044 Image forming apparatus Jan 13, 14 Oct 14, 14 [G03G]
8,851,595 Liquid discharger and image forming apparatus having the same Sep 29, 11 Oct 07, 14 [B41J]
8,851,610 Image processing device Sep 30, 13 Oct 07, 14 [B41J]
8,851,633 Liquid ejection apparatus Jan 31, 12 Oct 07, 14 [B41J]
8,851,644 Methods of manufacturing recycled liquid cartridge and liquid cartridge, and liquid cartridge Mar 01, 13 Oct 07, 14 [B41J, B65B, B65D]
8,851,661 Image recording apparatus Mar 25, 12 Oct 07, 14 [H04N, B41J, B65H]
8,854,649 Non-transitory computer-readable medium storing information processing program, information processing apparatus, and information processing method Feb 14, 14 Oct 07, 14 [G06F]
8,854,672 Printing apparatus Sep 21, 12 Oct 07, 14 [G06F, G06K]
8,854,678 Scanner, reading system, and computer program that sequentially supplies image data to an external device Oct 11, 13 Oct 07, 14 [H04N, G06F]
8,854,696 Facsimile apparatus capable of transmitting converted fax data to transmission source apparatus based on identifcation of the transmission source apparatus Mar 20, 12 Oct 07, 14 [H04N]
8,855,445 Image processing apparatus Feb 11, 13 Oct 07, 14 [G06T, G06K]
8,855,524 Developing apparatus, process cartridge and image forming apparatus Mar 17, 11 Oct 07, 14 [G03G]
8,855,526 Developing device provided with seal configured to prevent developer leakage Jul 27, 12 Oct 07, 14 [G03G]
8,855,530 Image forming apparatus having photosensitive drum moving mechanism Mar 28, 12 Oct 07, 14 [G03G]
8,855,543 Transfer device Sep 14, 12 Oct 07, 14 [G03G]
8,855,802 Cutting apparatus, cutting data processing device and cutting control program therefor Mar 27, 12 Oct 07, 14 [G06F]
8,844,924 Sheet feeding devices, image reading devices and image forming devices Jan 30, 12 Sep 30, 14 [H04N, B65H]
8,845,048 Liquid ejecting device, storage medium, and method of controlling liquid ejecting device Mar 29, 12 Sep 30, 14 [B41J]
8,845,054 Liquid ejecting apparatus, control device, and program Sep 23, 11 Sep 30, 14 [B41J]
8,845,092 Recording apparatus with recording-medium conveying mechanism Sep 26, 12 Sep 30, 14 [B41J]
8,845,219 Adhesive tape printer Mar 22, 13 Sep 30, 14 [B41J, B41F]
8,848,022 Video conference apparatus, method, and storage medium Mar 29, 12 Sep 30, 14 [H04N]
8,848,245 Printing apparatus, method of generating color conversion table, and computer program Sep 27, 12 Sep 30, 14 [H04N]
8,848,252 Control device capable of generating binary image data expressing suitable gradation levels Jan 23, 13 Sep 30, 14 [H04N, G06K]
8,848,264 Image reading apparatus Sep 24, 13 Sep 30, 14 [H04N]
8,849,033 Image-reading device Aug 31, 10 Sep 30, 14 [H04N, G06K]
8,849,133 Image forming apparatus and cartridge therefor Sep 27, 12 Sep 30, 14 [G03G]
8,849,141 Image forming apparatus that controls heat application to fixing device Mar 22, 12 Sep 30, 14 [G03G]
8,849,151 Photosensitive member unit Sep 20, 12 Sep 30, 14 [G03G]
8,849,154 Casing projections of an image forming apparatus configured to support a seal of a developing device Dec 20, 13 Sep 30, 14 [G03G]
8,849,155 Image forming device Mar 28, 11 Sep 30, 14 [G03G]
8,849,157 Cap for developer container and developer container having the same Nov 21, 12 Sep 30, 14 [G03G]
8,849,175 Image forming apparatus Mar 22, 11 Sep 30, 14 [G03G]
8,850,529 Communication apparatus, communication apparatus system, and method controlling relay apparatus Jan 30, 12 Sep 30, 14 [G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
8,760,709 Image processing apparatus correcting print data by reducing the size of dot data in edge regions Jan 19, 12 Jun 24, 14 [G06K]
2014/0118,802 Image Reading Apparatus Jan 08, 14 May 01, 14 [H04N]
8,699,917 Image forming apparatus and cartridge for the use therewith Dec 11, 12 Apr 15, 14 [G03G]
8,622,510 Cap device and liquid jetting apparatus provided with the same Mar 28, 11 Jan 07, 14 [B41J]
8,610,936 Communication controlling method, computer readable medium, and communication device Jun 28, 11 Dec 17, 13 [H04M]
8,549,716 Method for manufacturing a piezoelectric actuator Sep 15, 10 Oct 08, 13 [H04R]
8,519,599 Piezoelectric actuator unit and liquid transporting apparatus Mar 23, 10 Aug 27, 13 [H01L]
8,497,765 Apparatus for communicating with RFID tag Jan 22, 10 Jul 30, 13 [H04Q]
8,480,218 Sets of ink cartridges Sep 13, 10 Jul 09, 13 [B41J]
8,478,143 Heating device and image forming apparatus Sep 28, 10 Jul 02, 13 [G03G]
2013/0128,312 IMAGE INFORMATION STORAGE DEVICE, IMAGE INFORMATION PROCESSING SYSTEM, AND COMPUTER-READABLE RECORD MEDIUM STORING PROGRAM FOR IMAGE INFORMATION PROCESSING Jan 10, 13 May 23, 13 [H04N]
2013/0108,347 TAPE CASSETTE Nov 09, 12 May 02, 13 [B41J]
8,428,309 Image processing device, and recording medium storing image processing program Mar 28, 11 Apr 23, 13 [G01C, G06K]
2013/0051,867 DEVELOPER SUPPLY DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME Mar 29, 12 Feb 28, 13 [G03G]
8,339,621 Multifunctional device with automatic switching mode Mar 16, 07 Dec 25, 12 [G06F]
8,335,006 Document management system Sep 03, 09 Dec 18, 12 [H04Q, G06F]
8,315,543 Developing device Dec 14, 09 Nov 20, 12 [G03G]
2012/0249,694 INK CARTRIDGE Mar 23, 12 Oct 04, 12 [B41J]
2012/0249,695 INK CARTRIDGE Mar 23, 12 Oct 04, 12 [B41J]
2012/0249,697 INK CARTRIDGE Mar 23, 12 Oct 04, 12 [B41J]

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