BROTHER KOGYO KABUSHIKI KAISHA

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 2955 3
 
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 2289 5
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1319 52
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 960 20
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 607 19
 
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES 601 3
 
 
D05B SEWING 389 1
 
 
D05C EMBROIDERING 187 1
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 168 88
 
 
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 162 9
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0104,223 Developer Cartridge Having Developing Roller Dec 19, 14 Apr 16, 15 [G03G]
2015/0104,640 Pressure-Sensitive Adhesive for Pressure-Sensitive Adhesive Tape, Tape Cassette, and Tape Printer Dec 19, 14 Apr 16, 15 [B32B]
2015/0097,329 Image Processing Apparatus Oct 06, 14 Apr 09, 15 [B65H]
2015/0097,905 INKJET RECORDING APPARATUS Dec 12, 14 Apr 09, 15 [B41J, B65H]
2015/0098,729 Image Forming Device and Image Bearing Member Unit Dec 15, 14 Apr 09, 15 [G03G]
2015/0098,732 DEVELOPER CONTAINER AND IMAGE FORMING DEVICE Dec 15, 14 Apr 09, 15 [G03G]
2015/0090,168 SEWING MACHINE AND NON-TRANSITORY COMPUTER READABLE MEDIUM Sep 10, 14 Apr 02, 15 [D05B]
2015/0090,561 CONVEYING DEVICE May 29, 14 Apr 02, 15 [B65G]
2015/0090,701 Developing Device, Blade Assembly, and Developing Device Manufacturing Method Mar 31, 14 Apr 02, 15 [B23K]
2015/0091,234 Image Reading Device Sep 25, 14 Apr 02, 15 [B65H]
2015/0091,236 Sheet Conveying Device Sep 29, 14 Apr 02, 15 [B65H]
2015/0091,238 SHEET TRANSPORT APPARATUS AND IMAGE FORMING SYSTEM Jun 03, 14 Apr 02, 15 [B65H]
2015/0091,240 Sheet Conveying Device and Image Reading Device Sep 26, 14 Apr 02, 15 [B65H]
2015/0091,241 SHEET CONVEYOR DEVICE AND IMAGE RECORDING DEVICE Mar 27, 14 Apr 02, 15 [B65H]
2015/0091,242 Image Forming Apparatus Sep 30, 14 Apr 02, 15 [B65H]
2015/0091,830 NON-TRANSITORY STORAGE MEDIUM STORING INSTRUCTIONS EXECUTABLE BY COMMUNICATION TERMINAL, COMMUNICATION TERMINAL, AND PROCESSING APPARATUS Sep 23, 14 Apr 02, 15 [G06F]
2015/0091,957 Carriage Moving Device, Method and Computer-Readable Recording Medium Containing Instructions to Execute Carriage Moving Method Sep 24, 14 Apr 02, 15 [B41J]
2015/0091,958 LIQUID ELECTION APPARATUS, PATTERN GROUP RECORDING METHOD, TILT ANGLE DETECTION METHOD AND COMPUTER READABLE MEDIUM Sep 25, 14 Apr 02, 15 [B41J]
2015/0091,962 LIQUID DISCHARGE APPARATUS AND LIQUID DISCHARGE METHOD Aug 08, 14 Apr 02, 15 [B41J]
2015/0091,976 Inkjet Recording Apparatus Sep 09, 14 Apr 02, 15 [B41J]
2015/0091,978 Liquid Discharge Recording Apparatus and Method for Recovering Liquid Sep 23, 14 Apr 02, 15 [B41J]
2015/0091,979 Liquid Discharge Recording Apparatus and Method for Recovering Liquid Sep 23, 14 Apr 02, 15 [B41J]
2015/0091,981 INKJET RECORDING APPARATUS Mar 27, 14 Apr 02, 15 [B41J]
2015/0091,983 Liquid Droplet Jetting Apparatus and Method for Manufacturing Liquid Droplet Jetting Apparatus Sep 19, 14 Apr 02, 15 [B41J]
2015/0091,985 PRINTER AND PRINT HEAD UNIT Aug 20, 14 Apr 02, 15 [B41J]
2015/0091,987 Liquid Ejection Device Sep 26, 14 Apr 02, 15 [B41J]
2015/0091,990 LIQUID EJECTION APPARATUS Jul 02, 14 Apr 02, 15 [B41J]
2015/0091,991 LIQUID EJECTION DEVICE Sep 25, 14 Apr 02, 15 [B41J]
2015/0091,998 INK-JET RECORDING APPARATUS AND MEDIA TRAY Sep 23, 14 Apr 02, 15 [B41J, B65H]
2015/0092,202 Recorded Matter Producing Apparatus Sep 30, 14 Apr 02, 15 [G06K]
2015/0092,207 IMAGE RECORDING APPARATUS AND PROGRAM Mar 25, 14 Apr 02, 15 [H04N]
2015/0092,208 INFORMATION PROCESSING APPARATUS Mar 27, 14 Apr 02, 15 [H04N, G06F]
2015/0092,210 IMAGE PROCESSING APPARATUS AND OPERATIONS THEREOF Sep 18, 14 Apr 02, 15 [H04N]
2015/0092,219 PRINTING SYSTEM UPLOADING JOB STORED ON PRINTER TO SERVER Sep 03, 14 Apr 02, 15 [H04N, G06F]
2015/0092,224 SCANNING DEVICE AND OPERATIONS THEREOF Sep 29, 14 Apr 02, 15 [H04N]
2015/0092,225 FUNCTION EXECUTING DEVICE Sep 30, 14 Apr 02, 15 [G06F]
2015/0092,229 NON-TRANSITORY STORAGE MEDIUM STORING INSTRUCTIONS EXECUTABLE BY COMMUNICATION TERMINAL, COMMUNICATION TERMINAL, AND PROCESSING APPARATUS Sep 22, 14 Apr 02, 15 [H04N, G06F]
2015/0092,231 Wireless Communication Apparatus Sep 29, 14 Apr 02, 15 [H04W, G06F]
2015/0092,236 IMAGE PROCESSING APPARATUS AND OPERATIONS THEREOF Sep 26, 14 Apr 02, 15 [H04N, G06F, G06K]
2015/0092,238 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND COMPUTER-READABLE STORAGE DEVICE Sep 29, 14 Apr 02, 15 [G06F, G06K]
2015/0092,244 IMAGE PROCESSING DEVICE SETTING BINARY VALUE WITHOUT USING DITHER MATRIX WHEN PRESCRIBED CONDITION IS SATISFIED Sep 19, 14 Apr 02, 15 [H04N, G06K]
2015/0092,246 IMAGE READING DEVICE DETERMINING WHETHER DARK OUTPUT DATA IS WITHIN PRESCRIBED RANGE Sep 29, 14 Apr 02, 15 [H04N]
2015/0092,249 FACSIMILE APPARATUS Sep 25, 14 Apr 02, 15 [H04N]
2015/0092,250 FACSIMILE APPARATUS, DATA FORWARDING METHOD, AND FACSIMILE-DATA FORWARDING SYSTEM Sep 26, 14 Apr 02, 15 [H04N]
2015/0092,254 IMAGE READING DEVICE Mar 27, 14 Apr 02, 15 [H04N]
2015/0092,255 IMAGE READING DEVICE Mar 27, 14 Apr 02, 15 [H04N]
2015/0092,601 Communication Apparatus Sep 23, 14 Apr 02, 15 [H04L, H04W]
2015/0092,607 Communication Apparatus Sep 23, 14 Apr 02, 15 [H04L, H04W]
2015/0093,125 IMAGE FORMING APPARATUS HAVING OPENING FOR REPLACEMENT OF CARTRIDGE Sep 03, 14 Apr 02, 15 [G03G]
2015/0093,140 IMAGE FORMING APPARATUS Sep 24, 14 Apr 02, 15 [G03G]
2015/0093,141 IMAGE FORMING APPARATUS Sep 25, 14 Apr 02, 15 [G03G]
2015/0093,142 Image Forming Apparatus Sep 30, 14 Apr 02, 15 [G03G]
2015/0093,144 Developing Device Sep 23, 14 Apr 02, 15 [G03G]
2015/0093,145 IMAGE FORMING APPARATUS Jul 24, 14 Apr 02, 15 [G03G]
2015/0093,148 IMAGE FORMING APPARATUS INTERNALLY PROVIDED WITH SHIELD FOR PREVENTING FOREIGN LIGHT FROM REACHING LIGHT SENSITIVE AREA Sep 05, 14 Apr 02, 15 [G03G]
2015/0093,152 Image Forming Apparatus Sep 30, 14 Apr 02, 15 [G03G]
2015/0093,155 Developing Device, Blade Assembly, and Developing Device Manufacturing Method Mar 31, 14 Apr 02, 15 [G03G, B23K]
2015/0093,156 Developing Device, Blade Unit, and Developing Device Manufacturing Method Mar 31, 14 Apr 02, 15 [G03G, B23K]
2015/0093,157 Developing Device, Blade Unit, and Developing Device Manufacturing Method Mar 31, 14 Apr 02, 15 [G03G, B23K]
2015/0093,159 Fixing Device Provided With Positioning Member Capable Of Positioning Heating Unit With Respect To Pressure Roller Sep 26, 14 Apr 02, 15 [G03G]
2015/0093,161 Fixing Device Provided with Member for Covering Terminal of Heater Sep 12, 14 Apr 02, 15 [G03G]
2015/0093,162 Fixing Device Sep 30, 14 Apr 02, 15 [G03G]
2015/0093,163 Image Forming Apparatus Mar 31, 14 Apr 02, 15 [G03G]
2015/0093,165 Fixing Device Having Nip Member With Elastic Layer Sep 26, 14 Apr 02, 15 [G03G]
2015/0093,166 Fixing Device Sep 30, 14 Apr 02, 15 [G03G]
2015/0093,167 Fixing Device Provided with Nip Member Capable of Preventing Outflow of Lubricant Sep 30, 14 Apr 02, 15 [G03G]
2015/0093,168 Fixing Device Capable of Retaining Lubricant Between Nip Member and Fusing Belt Oct 01, 14 Apr 02, 15 [G03G]
2015/0093,663 FUEL CELL AND SEPARATOR Mar 28, 14 Apr 02, 15 [H01M]
2015/0093,668 FUEL CELL SYSTEM Mar 28, 14 Apr 02, 15 [H01M]
2015/0093,669 FUEL CELL AND SEPARATOR Mar 28, 14 Apr 02, 15 [H01M]
2015/0093,674 FUEL CELL STACK AND SEPARATOR Sep 29, 14 Apr 02, 15 [H01M]
2015/0093,679 FUEL CELL AND SEPARATOR Mar 28, 14 Apr 02, 15 [H01M]
2015/0093,992 Communication Device and Terminal Device Sep 26, 14 Apr 02, 15 [H04B]
2015/0094,842 SEWING MACHINE AND NON-TRANSITORY COMPUTER READABLE MEDIUM Sep 10, 14 Apr 02, 15 [D05B]
2015/0095,411 RELAYING DEVICE, IMAGE PROCESSING DEVICE, AND SYSTEM COMPRISING IMAGE PROCESSING DEVICE AND RELAYING DEVICE Sep 29, 14 Apr 02, 15 [H04L]
2015/0095,463 PROGRAM, INFORMATION PROCESSING APPARATUS, AND COMMUNICATION SYSTEM Sep 25, 14 Apr 02, 15 [H04L]
2015/0096,014 Function Performing Apparatus and Portable Device Sep 26, 14 Apr 02, 15 [G06F]
2015/0096,015 Function Performing Apparatus and Storage Medium Sep 29, 14 Apr 02, 15 [G06F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9,010,224 Rotary cutter device Jan 25, 13 Apr 21, 15 [B26D, B65H]
9,010,749 Sheet feeders Jun 05, 14 Apr 21, 15 [H04N, B65H]
9,010,751 Sheet feed devices and image recording apparatus comprising such sheet feed devices Mar 10, 14 Apr 21, 15 [B65H]
9,010,756 Sheet feeder Jan 30, 14 Apr 21, 15 [B65H]
9,010,904 Liquid ejection apparatus Jan 23, 12 Apr 21, 15 [B41J]
9,010,906 Printer and non-transitory computer-readable storage medium storing printer control program Sep 23, 13 Apr 21, 15 [B41J, G06K]
9,011,028 Tape cassette Sep 22, 11 Apr 21, 15 [B41J]
9,012,749 Music box Jan 13, 14 Apr 21, 15 [G04B, G10F]
9,013,528 Handheld printer Nov 30, 12 Apr 21, 15 [B41J]
9,013,725 Computer-readable storage medium storing driver management program, computer-readable storage medium storing uninstallation program and information processing device Feb 28, 13 Apr 21, 15 [G06F]
9,013,726 Image reading device and image forming apparatus Mar 15, 13 Apr 21, 15 [H04N, G06F]
9,013,728 Image processing systems that perform communication using at least two communication protocols, data processing apparatuses that perform communication using at least two communication protocols, and computer-readable media storing instructions for such data processing apparatuses Oct 28, 13 Apr 21, 15 [H04N, G06F]
9,013,733 Image reading apparatus Sep 27, 13 Apr 21, 15 [H04N, B65H]
9,013,736 Image forming apparatus having a tag reader with reading range changed by a cover position Sep 28, 10 Apr 21, 15 [G03G, G06F]
9,013,747 Data processing device Aug 12, 13 Apr 21, 15 [H04N, G06F, G06K]
9,013,755 Image processing device for determining output resolution and converting scan data into image data indicating output resolution Jan 31, 12 Apr 21, 15 [H04N, G06K]
9,013,764 Reading apparatus that reads original sheet while conveying the same Jan 28, 14 Apr 21, 15 [H04N]
9,013,766 Image reading apparatus capable of providing improved layout of wiring cable Jan 23, 14 Apr 21, 15 [H04N]
9,013,767 Image reading apparatus and method for manufacturing the same Mar 26, 14 Apr 21, 15 [H04N]
9,013,769 Image reading device conveying original sheet through one of first path and second path Oct 06, 14 Apr 21, 15 [H04N]
9,013,770 Image processing device determining whether image is chromatic color image or achromatic color image Mar 26, 14 Apr 21, 15 [H04N, G06F, G06K]
9,013,900 Noise reduction unit, power supply device, and method for disposing cores in noise reduction unit Mar 28, 13 Apr 21, 15 [H03H, H01F, H02M]
9,014,468 Image processing apparatus, computer-readable storage medium storing computer-readable instructions and associated method Mar 15, 13 Apr 21, 15 [H04N, G06K]
9,014,592 Developing device having seal members to restrict toner leakage Mar 25, 13 Apr 21, 15 [G03G]
9,014,594 Image forming apparatus and photosensitive unit Dec 28, 12 Apr 21, 15 [G03G]
9,014,595 Image-forming device having holder unit, in which toner box is detechably mounted Jan 22, 14 Apr 21, 15 [G03G]
9,014,597 Image forming device having holder positioning arrangement Mar 05, 12 Apr 21, 15 [G03G]
9,014,605 Image forming apparatus Jan 31, 12 Apr 21, 15 [G03G]
9,014,609 Fixing device having base tube with rough surface Jan 10, 13 Apr 21, 15 [G03G]
9,014,613 Easily accessible ejection tray for image forming apparatus Mar 07, 12 Apr 21, 15 [G03G, B41J, B65H]
9,014,838 Sewing machine, apparatus, and non-transitory computer-readable medium storing computer-readable instructions Sep 17, 13 Apr 21, 15 [D05C, D05B]
9,015,288 Wireless connection setting program Oct 02, 09 Apr 21, 15 [H04L, H04W, G06F]
9,003,985 Device and non-transitory computer-readable medium Oct 11, 13 Apr 14, 15 [D05C, D05B]
9,004,643 Liquid ejection apparatus Jan 11, 13 Apr 14, 15 [B41J]
9,004,644 Liquid ejection apparatus, method of controlling liquid ejection apparatus, and computer readable medium Jul 31, 13 Apr 14, 15 [B41J]
9,004,655 Liquid ejecting apparatus Jul 30, 13 Apr 14, 15 [B41J]
9,004,671 Image forming apparatus Sep 29, 11 Apr 14, 15 [B41J]
9,004,676 Recording apparatus Mar 29, 12 Apr 14, 15 [B41J]
9,007,412 Electronic device Dec 03, 13 Apr 14, 15 [B41J]
9,007,607 Image forming apparatus Mar 07, 13 Apr 14, 15 [H04N, G06F]
9,007,609 Copy machine having a preceding print mode and a memory print mode Jul 26, 13 Apr 14, 15 [H04N, G06F]
9,007,611 Non-transitory computer-readable recording medium and information processing device having a sharing function of processing data Jul 22, 14 Apr 14, 15 [H04N, G06F]
9,007,619 Printing apparatus, non-transitory computer readable medium used for printing apparatus, and method of controlling printing apparatus Mar 20, 14 Apr 14, 15 [G06F, G06K]
9,007,628 Image processing device configured to reacquire data based on reference information Jun 20, 12 Apr 14, 15 [G06F, G06K]
9,007,640 Wireless communication system, wireless communication device, and communication control program Sep 27, 13 Apr 14, 15 [H04N, H04L, H04W]
9,007,643 Communication apparatus Mar 13, 14 Apr 14, 15 [G06F]
9,007,645 Recording medium and printed matter producing method Mar 31, 14 Apr 14, 15 [G06F]
9,007,930 Communication apparatus Mar 18, 11 Apr 14, 15 [H04L, G06F, G06K]
9,008,522 Developing cartridge having housing and developing roller Aug 30, 12 Apr 14, 15 [G03G]
9,008,536 Image forming apparatus having paper dust cleaning unit movably provided on photosensitive member unit Sep 13, 12 Apr 14, 15 [G03G]
9,008,540 Image forming apparatus having waste toner container that stores toner removed from intermediate transfer belt Mar 25, 14 Apr 14, 15 [G03G]
9,008,541 Image forming apparatus with waste toner container having a structure to avoid interference with a feed roller Apr 24, 14 Apr 14, 15 [G03G]
9,008,542 Image-forming apparatus Aug 15, 14 Apr 14, 15 [H04N, G03G]
9,008,544 Image forming apparatus and photosensitive unit including an electrical contact configuration Dec 20, 13 Apr 14, 15 [G03G]
9,008,548 Fixing device provided with reinforced nip member Mar 27, 14 Apr 14, 15 [G03G]
9,008,561 Fixing device Mar 27, 13 Apr 14, 15 [G03G]
9,008,818 Embroidery data generating device and non-transitory computer-readable medium Apr 10, 14 Apr 14, 15 [D05C, D05B]
8,998,207 Image recording apparatus Jul 31, 12 Apr 07, 15 [G03G, B41J, B65H]
8,998,357 Liquid ejection apparatus Jul 26, 11 Apr 07, 15 [B41J]
8,998,358 Liquid cartridge, liquid ejecting device comprising liquid cartridge and main body, method of manufacturing liquid cartridge, and method of refurbishing liquid cartridge Jul 27, 11 Apr 07, 15 [B41J]
8,998,361 Recording apparatus and method for recording image Nov 30, 11 Apr 07, 15 [B41J]
8,998,362 Liquid ejection apparatus Jan 31, 12 Apr 07, 15 [B41J]
8,998,363 Ink-jet printer Sep 27, 12 Apr 07, 15 [B41J]
8,998,376 Method of manufacturing liquid ejection apparatus and liquid ejection apparatus Mar 20, 14 Apr 07, 15 [B41J]
9,001,148 Computer readable recording medium, information processing apparatus, and information processing method Jan 31, 12 Apr 07, 15 [H04M, G09G, G06F]
9,001,169 Printer and recording medium Feb 10, 14 Apr 07, 15 [B41J, B65H]
9,001,340 Control device Feb 01, 13 Apr 07, 15 [H04N, G06F]
9,001,354 Image forming device that automatically retransmits request data to network server Mar 11, 03 Apr 07, 15 [H04N, G03G, G06F]
9,001,366 Control device Mar 18, 13 Apr 07, 15 [H04N, G06F, G06K]
9,001,375 Medium storing instructions for information processing apparatus and print control apparatus Jul 30, 13 Apr 07, 15 [H04N, G06F, G06K]
9,001,378 Print label producing apparatus, contents processing program, and contents processing method Mar 22, 13 Apr 07, 15 [H04N, B41J, G06F, G06K]
9,002,104 Image processing apparatus Feb 11, 13 Apr 07, 15 [H04N, G06K]
9,002,223 Image forming apparatus including anomaly detection for charging members Jan 25, 13 Apr 07, 15 [G03G]
9,003,273 Document clipping with linked information Feb 08, 12 Apr 07, 15 [G06F]
8,991,811 Image recording device Mar 27, 14 Mar 31, 15 [B65H]
8,991,813 Sheet transport device Sep 26, 13 Mar 31, 15 [B65H]
8,991,818 Sheet conveyor device Sep 27, 13 Mar 31, 15 [H04N, G03G, B65H]
8,991,821 Image reading apparatus having conveyance rollers conveying original sheet Sep 27, 13 Mar 31, 15 [B65H]
8,991,822 Sheet conveyor device Sep 27, 13 Mar 31, 15 [B65H]
8,991,956 Ink jet recording device Mar 21, 13 Mar 31, 15 [B41J]
8,991,961 Liquid discharge apparatus, method and storage medium for computer-readably storing program therein Mar 26, 12 Mar 31, 15 [B41J]
8,991,966 Inkjet printer Mar 29, 13 Mar 31, 15 [B41J]
8,991,973 Liquid ejection apparatus Jul 10, 14 Mar 31, 15 [B41J]
8,991,989 Ink cartridge and recording apparatus Aug 27, 13 Mar 31, 15 [B41J]
8,991,990 Liquid cartridge having valve for opening and closing air flow path Mar 18, 14 Mar 31, 15 [B41J]
8,992,002 Liquid ejection apparatus having liquid-receiving devices therein Mar 27, 12 Mar 31, 15 [B41J]
8,993,892 Wiring board and method of manufacturing the wiring board Jan 19, 12 Mar 31, 15 [B05D, H05K]
8,994,766 Printer Jul 25, 14 Mar 31, 15 [B41J]
8,994,960 Image forming device that expands the size of selected objects using toner of plural colors Jan 31, 12 Mar 31, 15 [H04N, G06F]
8,994,974 Printer Aug 01, 13 Mar 31, 15 [G06F, G06K]
8,994,981 Calibration system Nov 26, 08 Mar 31, 15 [B41J, G06F]
8,994,986 Print control apparatus, program and method of displaying print setting screen Mar 15, 11 Mar 31, 15 [G06F]
8,994,995 Image processing device and conversion program Mar 25, 13 Mar 31, 15 [H04N, G06F]
8,994,996 Communication device communicating target data with external device according to near field communication Jul 02, 13 Mar 31, 15 [H04W, H04B, G06K]
8,994,997 Image reading apparatus Jul 19, 13 Mar 31, 15 [H04N, G03G, G06F, G06K]
8,995,007 Image forming apparatus, program for the same, and method for monitoring recording medium conveyance in the same Feb 02, 12 Mar 31, 15 [B41J, B65H, G06K]
8,995,846 Cartridge mountable on image-forming apparatus Aug 30, 12 Mar 31, 15 [G03G]
8,995,847 Cartridge and image forming apparatus provided therewith Dec 19, 12 Mar 31, 15 [G03G]
8,995,849 Printing apparatus which switches a printing mode upon resuming after a jam Sep 23, 11 Mar 31, 15 [G03G, B41J]
8,995,850 Image forming apparatus with cartridge-replacement indicator Sep 13, 13 Mar 31, 15 [G03G]
8,995,852 Image forming device determining whether or not replacement of cartridge is needed Mar 06, 14 Mar 31, 15 [G03G]
8,995,855 Printing device that executes calibration at frequency suited to user demand Aug 03, 10 Mar 31, 15 [H04N, G03G, G06K]
8,995,866 Cartridge having coupling member and detection body Aug 30, 12 Mar 31, 15 [G03G]
8,995,867 Electrode for image forming apparatus and image forming apparatus Jan 23, 13 Mar 31, 15 [G03G]
8,995,872 Developing device provided with developing roller and thickness regulating blade Jan 17, 12 Mar 31, 15 [G03G]
8,995,875 Image forming apparatus provided with contacting-separating member capable of moving developing roller relative to photosensitive drum Mar 13, 13 Mar 31, 15 [G03G]
8,995,876 Drum unit, development cartridge detachably attachable to the drum unit, and image forming apparatus having the drum unit and the development cartridge Mar 23, 11 Mar 31, 15 [G03G]
8,995,877 Process cartridge having cover for protecting photosensitive drum Nov 26, 12 Mar 31, 15 [G03G]
8,995,884 Developing apparatus and image forming apparatus Mar 28, 13 Mar 31, 15 [G03G]
8,995,891 Developing cartridges with fixed protrusions and manufacturing method thereof Sep 20, 13 Mar 31, 15 [G03G]
8,996,605 Service providing system, and client, server, and computer program used for such system Jun 23, 06 Mar 31, 15 [H04L, A61F, G06F]
8,997,014 Aggregating RSS ticker for display devices Sep 30, 09 Mar 31, 15 [H04L, G06F]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8,947,752 Image reader and sheet conveyer Withdrawn Feb 22, 13 Feb 03, 15 [H04N]
8,942,595 Developing device and image forming apparatus Withdrawn Sep 13, 12 Jan 27, 15 [G03G]
8,942,610 Fixing device Withdrawn Oct 29, 10 Jan 27, 15 [G03G]
8,937,752 Image reading device capable of detecting abnormal pixels in white reference data Withdrawn Jan 23, 13 Jan 20, 15 [H04N]
8,896,887 Controlling device for controlling scan performing unit Withdrawn Jan 31, 12 Nov 25, 14 [H04N]
8,882,216 Inkjet printer and method for determining ink discharging timing Withdrawn Mar 28, 14 Nov 11, 14 [B41J]
8,836,991 Controlling device Withdrawn Feb 03, 12 Sep 16, 14 [H04N]
8,760,709 Image processing apparatus correcting print data by reducing the size of dot data in edge regions Withdrawn Jan 19, 12 Jun 24, 14 [G06K]
2014/0118,802 Image Reading Apparatus ABAN Jan 08, 14 May 01, 14 [H04N]
8,699,917 Image forming apparatus and cartridge for the use therewith Withdrawn Dec 11, 12 Apr 15, 14 [G03G]
2014/0091,687 IMAGE READING APPARATUS AND FEEDING APPARATUS ABAN Mar 27, 13 Apr 03, 14 [H04N]
8,622,510 Cap device and liquid jetting apparatus provided with the same Withdrawn Mar 28, 11 Jan 07, 14 [B41J]
8,610,936 Communication controlling method, computer readable medium, and communication device Withdrawn Jun 28, 11 Dec 17, 13 [H04M]
2013/0322,894 Image Forming Apparatus Capable of Reliably Detecting Movement of Passage Defining Assembly ABAN Jan 10, 13 Dec 05, 13 [G03G]
8,549,716 Method for manufacturing a piezoelectric actuator Withdrawn Sep 15, 10 Oct 08, 13 [H04R]
2013/0235,128 Ink Jet Printer ABAN Apr 24, 13 Sep 12, 13 [B41J]
8,519,599 Piezoelectric actuator unit and liquid transporting apparatus Withdrawn Mar 23, 10 Aug 27, 13 [H01L]
8,497,765 Apparatus for communicating with RFID tag Withdrawn Jan 22, 10 Jul 30, 13 [H04Q]
8,480,218 Sets of ink cartridges Withdrawn Sep 13, 10 Jul 09, 13 [B41J]
8,478,143 Heating device and image forming apparatus Withdrawn Sep 28, 10 Jul 02, 13 [G03G]

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