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Ricoh Company Ltd
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Ricoh Company Ltd patents


      
Recent patent applications related to Ricoh Company Ltd. Ricoh Company Ltd is listed as an Agent/Assignee. Note: Ricoh Company Ltd may have other listings under different names/spellings. We're not affiliated with Ricoh Company Ltd, we're just tracking patents.

ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009 | Company Directory "R" | Ricoh Company Ltd-related inventors


Facsimile apparatus

Ricoh

Facsimile apparatus

Image scaling mechanism

Ricoh

Image scaling mechanism



Search recent Press Releases: Ricoh Company Ltd-related press releases
Count Application # Date Ricoh Company Ltd patents (updated weekly) - BOOKMARK this page
12015021244407/30/15  new patent  Toner, developer, image forming apparatus, and process cartridge
22015021245907/30/15  new patent  Fixing device and image forming apparatus including same
32015021247107/30/15  new patent  Bypass feeder and door on an image forming apparatus
42015021247207/30/15  new patent  Image forming apparatus and image forming method
52015021247607/30/15  new patent  Electric apparatus and residual electric charge discharging method
62015021247907/30/15  new patent  Cleaning blade, preparing the cleaning blade, and image forming apparatus and process cartridge using the cleaning blade
72015021256007/30/15  new patent  Electronic device, controlling power supply, and recording medium storing power supply control program
82015021276107/30/15  new patent  Output system, output method, and program
92015021277207/30/15  new patent  Information processing apparatus, method, system, and medium, with setup page that shows information indicating functions
102015021277407/30/15  new patent  Predictive schedule-based tracking of incoming print jobs
112015021277507/30/15  new patent  Predictive schedule-based tracking of incoming print jobs
122015021277807/30/15  new patent  Repository-based print services
132015021334107/30/15  new patent  Image scaling mechanism
142015021338107/30/15  new patent  System, performing enterprise analysis of information technology provisions and costs
152015021358407/30/15  new patent  Projection system, image processing apparatus, and correction method
162015021441307/30/15  new patent  Phototransistor and semiconductor device
172015021548107/30/15  new patent  System, enhancing scan functionality
182015021548407/30/15  new patent  Electronic apparatus and control panel
192015021548607/30/15  new patent  Facsimile apparatus
202015021549107/30/15  new patent  System, enhancing metadata registration workflow
212015021549407/30/15  new patent  Rights management in a distributed image capture system
222015020992207/30/15  new patent  Device and assembling writing head unit
232015020289207/23/15 Radiant heat control with adjustable reflective element
242015020286907/23/15 Nozzle plate, liquid ejection head, and inkjet recording device
252015020289707/23/15 Image forming apparatus and image forming method
262015020303607/23/15 Information processing device, information processing method, and non-transitory computer-readable recording medium
272015020330807/23/15 Sheet feeding unit and electrophotographic image forming apparatus
282015020524707/23/15 Power supply control apparatus, image processing apparatus, power supply control method, and recording medium storing a power supply control program
292015020525207/23/15 Image forming apparatus
302015020551007/23/15 Information processing system, terminal apparatus, and control terminal apparatus
312015020600407/23/15 Object tracking
322015020795607/23/15 Image forming apparatus, control method and storage medium
332015019885707/16/15 Electrochromic device and production method thereof
342015019887007/16/15 Image projection apparatus
352015019890907/16/15 Image forming apparatus and method
362015019892207/16/15 Image forming apparatus
372015019900007/16/15 Information processing apparatus, control method, and recording medium storing a control program
382015019915707/16/15 Providing an integrated, feature oriented ad-hoc printing device selection system for mobile client devices
392015019970707/16/15 Privilege information processing system, processing privilege information, and information processing apparatus
402015020060607/16/15 Inverter device, plasma generating device, sheet-member reforming device, and alternating-current voltage output method
412015020092607/16/15 Information processing system and authentication method
422015020109207/16/15 Image processing apparatus, setting information of image processing apparatus, and recording medium
432015020109907/16/15 Image distribution system, image processing apparatus, and recording medium storing a control program
442015020110107/16/15 Information processing system and power supply controlling method
452015020110607/16/15 Image forming apparatus, image forming, and storage medium
462015020110707/16/15 Information processing system and information processing method
472015019346907/09/15 Searching for devices in an information technology environment with aid of maps
482015019161407/09/15 Aqueous ink for inkjet, inkjet recording method, inkjet recorded matter, and inkjet recording device
492015019284407/09/15 Image projection apparatus
502015019287907/09/15 Image forming apparatus
512015019288207/09/15 Seal, cleaning unit with seal, transfer unit with seal, developing unit with seal, process cartridge with seal, image forming apparatus with seal, and image forming method
522015019302607/09/15 Coordinate detection system, coordinate detection method, and information processing device
532015019318207/09/15 Information processing apparatus, information processing system, utilization constraint method, utilization constraint program, and recording medium storing the program
542015019341607/09/15 Adding annotations to a map
552015019541707/09/15 Information processing apparatus and control method
562015019542207/09/15 Information processing system, information processing method, and device
572015018322107/02/15 Image forming apparatus
582015018401007/02/15 Ink, ink cartridge, and inkjet recording apparatus
592015018676207/02/15 Sheet discriminator and image forming apparatus incorporating same
602015018702207/02/15 Information processing system, information processing method, and computer program product
612015018840607/02/15 Dc/dc converter, switching power supply device, and electronic apparatus
622015018842707/02/15 Dc/dc converter, switching power supply device, and electronic apparatus
632015018912107/02/15 Image reading device, image reading method and program thereof
642015017489606/25/15 Ink jet recording device and short circuit protection ink jet recording device
652015017492006/25/15 Inkjet recording method and inkjet recording device
662015017696506/25/15 Angle detection apparatus, motor driving control apparatus and angle detection method
672015017713606/25/15 Device and detecting state of discharged liquid droplet and image forming device incorporating such device
682015017765406/25/15 Fixing member, fixing device, and image forming apparatus
692015017765906/25/15 Fixing device and image forming apparatus
702015017768406/25/15 Image forming apparatus
712015017791006/25/15 Coordinate detection system, coordinate detection apparatus, and coordinate detection method
722015017802406/25/15 Information processing system, information processing method, and recording medium
732015017802506/25/15 Information processing system, apparatus, and method
742015017842006/25/15 Information processing apparatus, information processing system, processing information, and program
752015017874106/25/15 Data process system and data process method
762015017895006/25/15 Image processing apparatus, image processing system, image processing method, and storage medium
772015018104906/25/15 Information processing method and program thereof
782015018108006/25/15 Card authentication for oauth supported cloud services on a multi-function device
792015018149906/25/15 Communication apparatus, communication method, and communication system
802015016559206/18/15 Polishing sheet and polishing tool
812015016578306/18/15 Liquid supplying device, droplet discharge device, and image forming apparatus
822015016578706/18/15 Inkjet recording method and inkjet recorder
832015016578906/18/15 Image forming apparatus, image forming system, and producing printed product
842015016627606/18/15 Sheet conveyor and image forming apparatus incorporating same
852015016822006/18/15 Semiconductor integrated circuit
862015016879606/18/15 Electrochromic device and a manufacturing an electrochromic device
872015016879806/18/15 Recording medium and image recording set
882015016902806/18/15 Device and control method
892015016980706/18/15 Filter modules for aperture-coded, multiplexed imaging systems
902015016984906/18/15 Information processing system, information processing apparatus, administrating license, and program
912015016995606/18/15 Object tracking
922015017025506/18/15 Information processing apparatus, information processing method and recording medium storing information processing program
932015017112906/18/15 Semiconductor device and semiconductor device manufacturing method
942015017247606/18/15 Information processing apparatus, information processing system, information processing method, and recording medium
952015017248506/18/15 Control apparatus and medium
962015017249506/18/15 Image forming apparatus and operating image forming apparatus
972015017263106/18/15 Stereo camera
982015015830806/11/15 Image forming apparatus
992015015830906/11/15 Image forming apparatus, calibration method, and drying determination method
1002015016058706/11/15 Process cartridge capable of suppressing filming and image forming apparatus with same
1012015016060006/11/15 Lubrication device and image forming apparatus incorporating same
1022015016090106/11/15 Information processing device, setting method, and computer program product
1032015016090506/11/15 Method and system for remote diagnostic, control and information collection based on various communication modes for sending messages to users
1042015016140706/11/15 Information processing apparatus and information management method
1052015016148906/11/15 Overcoat processing mechanism
1062015016192506/11/15 Abnormality display device for electronic apparatus
1072015016237206/11/15 Image capturing apparatus, medium type determining apparatus, and image forming apparatus
1082015016264606/11/15 Apparatus, apparatus authentication management system and apparatus authentication method
1092015016311806/11/15 Information processing system, information processing apparatus, information processing method, and information processing program
1102015016329106/11/15 Data processing system, device and data processing
1112015016336806/11/15 Cooperative processing system and cooperative processing method
1122015016337306/11/15 Data process system, data process apparatus, and data process method
1132015016337506/11/15 Binary periodic to multibit aperiodic halftone and resolution conversion
1142015016388706/11/15 Illumination device and communication system
1152015015154906/04/15 Liquid supplying device, droplet discharge device, and image forming apparatus
1162015015155006/04/15 Image processing method and image processing apparatus
1172015015193806/04/15 Sheet discriminator, image forming apparatus incorporating same, and image forming system incorporating same
1182015015193906/04/15 Sheet aligning device and image forming apparatus including the same
1192015015256806/04/15 Production of a gan bulk crystal substrate and a semiconductor device formed on a gan bulk crystal substrate
1202015015315406/04/15 Rotation-angle detecting device, image processing apparatus, and rotation-angle detecting method
1212015015368606/04/15 Image forming apparatus
1222015015368806/04/15 Foamed body molding system, roller produced by foamed body molding system, and image forming apparatus with roller produced by foamed body molding system
1232015015379806/04/15 Power-supply cable unit, relay connector, and electronic unit
1242015015384606/04/15 Coordinate detection system, information processing apparatus, and recording medium
1252015015399606/04/15 Information processing apparatus, program, information processing system, and information processing method
1262015015457306/04/15 Device, charging method, and system
1272015015587506/04/15 Lvds driver
1282015015622906/04/15 Terminal apparatus, information processing system and information processing method
1292015015625806/04/15 Device management device and recording medium
1302015015634006/04/15 Information processing system, information processing apparatus, and program
1312015015634806/04/15 Information processing system, information processing apparatus, and information processing method
1322015015635306/04/15 Information processing apparatus, system, and method
1332015014591405/28/15 Edge-justified printing with a crowned roller
1342015014605305/28/15 Imaging device, imaging system, and imaging method
1352015014610105/28/15 Communication apparatus, signal processing method, and recording medium storing a signal processing program
1362015014639205/28/15 Grounding part, electronic device, imaging device, and grounding part production method
1372015014707905/28/15 Image forming apparatus and charge control method
1382015014708305/28/15 Charger and image forming apparatus
1392015014709405/28/15 Developing device, process cartridge, image forming apparatus, and developer transfer method
1402015014951605/28/15 Information processing apparatus, information processing method, and storage medium
1412015014953205/28/15 Information processing system, terminal device, and method
1422015014954905/28/15 Information processing system, information processing device, and information processing method
1432015014957405/28/15 Information processing system and processing information
1442015014958605/28/15 Information processing apparatus, information processing method, and information processing system
1452015014968005/28/15 Information processing apparatus and information processing method
1462015014991905/28/15 Information processing system and processing information
1472015015010505/28/15 Communication management apparatus, program, communication management method, and communication management system
1482015013816805/21/15 Display control device and display control method
1492015013828405/21/15 Inkjet ink, ink cartridge, and inkjet recording device
1502015013828705/21/15 Treatment-object modifying device, printing apparatus, printing system, and manufacturing print
1512015013851405/21/15 Projection optical device and image projection apparatus
1522015013858105/21/15 Information processing apparatus, information processing method and non-transitory computer readable information recording medium
1532015013912405/21/15 Channel power adjustment based on positional information of area restricted self-organizing subnets
1542015013954205/21/15 Toner limit processing mechanism
1552015013956605/21/15 Image processing device and image processing method
1562015013967105/21/15 Developer conveyance device and image forming apparatus
1572015013970205/21/15 Optical writing control device, image forming apparatus, and controlling optical writing device
1582015013971005/21/15 Protective layer forming device and image forming apparatus
1592015013971105/21/15 Cleaning blade, image forming apparatus, and process cartridge
1602015013979305/21/15 Cooling fan mounting device and image forming apparatus including same
1612015014037405/21/15 Battery state control circuit, battery state control apparatus, and battery pack
1622015014226305/21/15 Imaging unit, attached matter detector, control system for vehicle, and vehicle
1632015014294405/21/15 Information processing apparatus, information provisioning method and information display system
1642015014309205/21/15 Information processing apparatus, information processing apparatus startup method, and recording medium
1652015014326105/21/15 Information processing terminal, information processing method, and information processing system
1662015014348805/21/15 Information sharing system and information sharing method
1672015014226305/21/15 Imaging unit, attached matter detector, control system for vehicle, and vehicle
1682015013082905/14/15 Image processing apparatus and image processing system
1692015013094605/14/15 Imaging device, imaging system, and imaging method
1702015013106205/14/15 Light source apparatus and image projection apparatus
1712015013111605/14/15 Inspection apparatus, image forming apparatus, inspection method, and computer-readable storage medium
1722015013111705/14/15 Information processing system, information processing method and recording medium storing an information processing program
1732015013113005/14/15 Information processing apparatus and information processing system
1742015013201905/14/15 Fixing device and image forming apparatus
1752015013203305/14/15 Toner carrier
1762015013203905/14/15 Image forming apparatus
1772015013204005/14/15 Image forming apparatus
1782015013474405/14/15 Data share system, data process apparatus, and computer-readable recording medium
1792015012279405/07/15 Targeted heating of substrate
1802015012401605/07/15 Web steering frames that include an independently adjustable roller
1812015012805405/07/15 Electronic device and electronic device control program
1822015012334105/07/15 Sheet feed tray, sheet feed device, and image forming apparatus
1832015012428105/07/15 Information storage system and information storage method
1842015012428405/07/15 Print job correction mechanism
1852015012516505/07/15 Sheet feeder control method, sheet feeder, and image forming apparatus
1862015012516705/07/15 Developing device, image forming apparatus, and toner detection method
1872015012519005/07/15 Cleaning device, fixing device including the cleaning device, and image forming apparatus including the fixing device
1882015012567205/07/15 Ink for inkjet recording, and ink cartridge, inkjet recording method, inkjet recorder, ink-recorded matter and producing the ink-recorded matter using the ink
1892015012763405/07/15 Electronic document retrieval and reporting
1902015012802205/07/15 Electronic document retrieval and reporting
1912015012823105/07/15 Information processing system and information processing method
1922015011551604/30/15 Sheet processing apparatus and image processing system
1932015011551804/30/15 Sheet feeder and image forming apparatus incorporating same
1942015011639904/30/15 Ink ejecting printer, ink ejecting printing system, ink ejecting printer control method, and ink ejecting printer control program
1952015011643304/30/15 Aqueous ink for inkjet, inkjet recorder and inkjet recording method
1962015011660204/30/15 Image projection apparatus, image projection system, image projection method and program thereof
1972015011674504/30/15 Usage tracking in a distributed scan system
1982015011675404/30/15 Image forming apparatus, deleting print request, and program
1992015011675604/30/15 Output system, output method, and output apparatus
2002015011676404/30/15 Output system, output method, and output apparatus
2012015011677904/30/15 Image processing apparatus, image processing method, and recording medium storing image processing program
2022015011790104/30/15 Process unit and image forming apparatus incorporating same
2032015012078404/30/15 Information management system and information management method
2042015012085704/30/15 Information processing system and processing information
2052015010871404/23/15 Sheet thickness detector and image forming apparatus including same
2062015010958404/23/15 Light source device, and image projection apparatus employing light source device
2072015010963804/23/15 Image forming system
2082015011051704/23/15 Sound absorber and image forming apparatus incorporating same
2092015011052504/23/15 Electric motor system and motor control method
2102015010255004/16/15 Sheet container and image forming apparatus incorporating same
2112015010337004/16/15 Terminal device, output system, and output method
2122015010406704/16/15 Method and tracking object, and selecting tracking feature
2132015010420904/16/15 Fixing device and image formation device
2142015010666504/16/15 Information processing system, service providing system, and process result recording method
2152015009784804/09/15 Display apparatus, display system, and program
2162015009789404/09/15 Image forming apparatus
2172015009981904/09/15 Photopolymerizable composition, inkjet ink, cartridge, and cured matter
2182015009124604/02/15 Sheet processing apparatus and image forming system
2192015009197104/02/15 Image forming apparatus
2202015009198604/02/15 Active energy ray curing type composition, container that accommodates composition, inkjet discharging device having container, and cured matter
2212015009216504/02/15 Image projection apparatus
2222015009222304/02/15 Information processing system, information processing apparatus, processing information, and program
2232015009299404/02/15 Eligible operator determination device and eligible operator determination method
2242015009312804/02/15 Fixing device and image forming apparatus incorporating same
2252015009313204/02/15 Image forming apparatus
2262015009313704/02/15 High-voltage power source, charging device incorporating same, and high-voltage power supplying method
2272015009487304/02/15 Image forming apparatus
2282015009520004/02/15 Purchase order matching
2292015009578404/02/15 Display control apparatus, display control system, a controlling display, and program
2302015009598804/02/15 Information processing device and information processing method
2312015008321003/26/15 Photoelectric conversion element
2322015008322603/26/15 Photoelectric conversion element
2332015008532303/26/15 Application form processing
2342015008725703/26/15 Mobile information gateway for use in emergency situations or with special equipment
2352015008831303/26/15 Apparatus management system, apparatus management device, and control method
2362015008854603/26/15 Mobile information gateway for use by medical personnel
2372015008854703/26/15 Mobile information gateway for home healthcare
2382015008921503/26/15 System, apparatus, application and bridging certificate deployment
2392015008960603/26/15 Area restricted network management as well as area key receipt
2402015007612403/19/15 Processing target reforming apparatus, printing apparatus, printing system, and method
2412015007635103/19/15 Thermal-type infrared sensor and image forming apparatus
2422015007657203/19/15 Semiconductor device
2432015007665103/19/15 Thermocouple, thermopile, infrared ray sensor and manufacturing infrared ray sensor
2442015007675903/19/15 Sheet binding device, sheet processing apparatus, and image forming system
2452015007702703/19/15 Load torque estimation apparatus, image forming apparatus, load torque estimation method and non-transitory computer-readable information recording medium
2462015007702803/19/15 Load torque estimation apparatus, image forming apparatus, load torque estimation method and non-transitory computer-readable information recording medium
2472015007736503/19/15 System, information processing apparatus, and image display method
2482015007736903/19/15 Information processing apparatus and information processing system
2492015007745603/19/15 Image forming apparatus



ARCHIVE: New 2015 2014 2013 2012 2011 2010 2009



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