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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 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "R" | Ricoh Company Ltd-related inventors




Search recent Press Releases: Ricoh Company Ltd-related press releases
Count Application # Date Ricoh Company Ltd patents (updated weekly) - BOOKMARK this page
12016003923502/11/16  new patent  Optimization of drying for wet colorants in a printing system
22016004148802/11/16  new patent  Image forming system, controller and recording medium
32016004149402/11/16  new patent  Development device, process cartridge, image forming apparatus incorporating same, and developer amount adjustment method therefor
42016004150402/11/16  new patent  Image forming apparatus and switching collected developer route in image forming apparatus
52016004151302/11/16  new patent  Polyimide seamless belt for image forming apparatus
62016004163202/11/16  new patent  Contact detection system, information processing method, and information processing apparatus
72016004213102/11/16  new patent  Visitor information system, management server, and visitor information management method
82016004224402/11/16  new patent  Image feature extraction method and system
92016004271502/11/16  new patent  Projection device, projection system, and projection method
102016004294702/11/16  new patent  Coating liquid for forming metal oxide film, metal oxide film, field-effect transistor, and producing field-effect transistor
112016004352802/11/16  new patent  Surface-emitting laser apparatus and manufacturing method thereof
122016004420002/11/16  new patent  Device and information processing method
132016004420702/11/16  new patent  Image forming apparatus, image forming method, and non-transitory recording medium
142016004441902/11/16  new patent  Energy conversion apparatus and speaker structure
152016003120902/04/16 Printing apparatus and printing method
162016003121202/04/16 Liquid discharge head, liquid discharge device, and liquid discharge apparatus
172016003122102/04/16 Printhead cleaning assembly
182016003123902/04/16 Image forming apparatus
192016003390602/04/16 Fixing device and image forming apparatus
202016003391002/04/16 Fixing device, image forming apparatus, and fixing method
212016003391102/04/16 Belt device, fixing device, and image forming apparatus
222016003392502/04/16 Cleaning blade, image forming apparatus, and process cartridge
232016003478402/04/16 Abnormality detection apparatus, abnormality detection method, and recording medium storing abnormality detection program
242016003479302/04/16 Image forming apparatus, generating pixel information, and non-transitory recording medium
252016003504302/04/16 Information processing system, electronic apparatus, information processing method, and computer-readable recording medium
262016003548502/04/16 Cable-magnetic core winding approach
272016003701002/04/16 Information processing apparatus, information processing system, processing information, and program
282016002346501/28/16 Liquid droplet discharge head, image forming apparatus including same, and inspecting liquid droplet discharge head
292016002346601/28/16 Method of making piezoelectric film, making piezoelectric element, liquid discharge head, and image forming apparatus
302016002554901/28/16 Digital locker delivery system
312016002610701/28/16 Motor control apparatus, image forming apparatus, and motor control method
322016002610901/28/16 Apparatus and forming image
332016002611101/28/16 Optical-writing-head positioner and image forming apparatus incorporating same
342016002690401/28/16 Image processing apparatus, image processing method, and computer-readable recording medium
352016002726101/28/16 Selecting best-fit digital lockers for packages
362016002740201/28/16 Wireless communications system, and display apparatus
372016002783501/28/16 Imaging device, control imaging device, and pixel structure
382016002816001/28/16 Antenna device
392016002892001/28/16 Image processing apparatus, image processing method, and image processing system
402016002936901/28/16 Information processing system, information storage apparatus, and location information storing method
412016001875401/21/16 Light emission element array chip, chip mounting substrate, and image forming apparatus
422016001875601/21/16 Process unit and image forming apparatus
432016001877401/21/16 Image formation apparatus and image formation method
442016001877901/21/16 Retractor and image forming apparatus incorporating the retractor
452016001968301/21/16 Object detection
462016001986001/21/16 Display apparatus, display system, display method, and recording medium
472016002096001/21/16 Device management apparatus, device management system, and information processing method
482016002126301/21/16 Additional input sources for data acquisition at distributed scan management systems
492016002127301/21/16 Image handling apparatus, image processing system, image process controlling method, and image process controlling program product
502016000910701/14/16 Printing apparatus, printing system, and printed material manufacturing method
512016000993101/14/16 Active energy ray-curable inkjet ink, ink container, and inkjet discharging device
522016001100901/14/16 Position estimation device, motor drive control device, and position estimation method
532016001156201/14/16 Process cartridge and image forming apparatus
542016001161901/14/16 Energy management system, energy management method, and recording medium storing an energy management program
552016001182501/14/16 Image recording system, image recording device, information processing device, and image recording control method
562016001183201/14/16 Mechanism for automatically disabling printer separator pages
572016001221001/14/16 Information processing system, information processing apparatus, administrating license, and program
582016001333601/14/16 Compound-semiconductor photovoltaic cell and manufacturing compound-semiconductor photovoltaic cell
592016001411301/14/16 Information processing apparatus, information processing method, and computer program product
602016001411801/14/16 Access control method, authentication method, and authentication device
612016000155601/07/16 Electromechanical transducer, liquid droplet discharge head, and image forming apparatus
622016000158301/07/16 Thermosensitive recording material
632016000417901/07/16 Toner, developer, and image forming apparatus
642016000419101/07/16 Intermediate transfer belt
652016000419201/07/16 Image forming apparatus
662016000419901/07/16 Fixing device, image forming apparatus, and fixing method
672016000420501/07/16 Drive transmitter, process unit incorporating the drive transmitter, and image forming apparatus incorporating the drive transmitter
682016000420601/07/16 Cleaning blade, image forming apparatus and process cartridge
692016000420701/07/16 Cleaning blade, image forming apparatus and process cartridge
702016000448401/07/16 Print control method and recording medium storing print control program
712016000448801/07/16 Information processing apparatus, information processing system, and information processing method
722016000449301/07/16 System including operation device and information storing apparatus, method performed by the system, and the information storing apparatus
732016000449601/07/16 Flexible attribute tracking and report generation for a workflow
742016000537501/07/16 Electrochromic display device, and producing method and driving method thereof
752016000591101/07/16 Compound semiconductor photovoltaic cell and manufacturing the same
762016000679601/07/16 Information processing system
772016000700001/07/16 Image projection apparatus, image projection method, and storage medium of program
782016000735101/07/16 Wireless communication system, wireless communication device, and recording medium storing a wireless communication program
792015038205912/31/15 Information processing apparatus, program, and video output system
802015037550412/31/15 Image forming apparatus and head drive method
812015037550512/31/15 Liquid discharge head, liquid discharge device, and liquid discharge apparatus
822015037636312/31/15 Porous material, producing method thereof, and serial producing apparatus thereof
832015037828412/31/15 Image forming apparatus
842015037829712/31/15 Image forming apparatus
852015037938312/31/15 Image processing compression with a defined pixel window in a linear array
862015038182812/31/15 Image forming apparatus, terminal apparatus, information processing method, information processing program and computer readable recording medium
872015038205912/31/15 Information processing apparatus, program, and video output system
882015036763312/24/15 Liquid droplet ejecting device, inkjet recording apparatus, liquid droplet ejecting method, and storage medium for liquid droplet ejecting method
892015036933812/24/15 Drive transmitter and image forming apparatus incorporating the drive transmitter
902015037015312/24/15 Light source device and image projection device
912015037019612/24/15 Image forming apparatus
922015037020612/24/15 Image forming apparatus and image forming method
932015037021412/24/15 Drive transmitter and image forming apparatus incorporating the drive transmitter
942015037021712/24/15 Blade member, image forming apparatus and process cartridge
952015037084712/24/15 Service providing system and log information providing method
962015037101112/24/15 Terminal device and information processing system
972015037110112/24/15 Apparatus for generating data, generating data, and non-transitory computer-readable medium
982015037111912/24/15 Image forming apparatus, correcting image magnification, and computer-readable recording medium
992015037160312/24/15 Output system, output apparatus, and power control method
1002015037168212/24/15 Content reproducing apparatus, content reproducing system, and content reproducing method
1012015037297112/24/15 Information processing apparatus, information processing method and recording medium
1022015037387312/24/15 Cooling apparatus, image projection apparatus, and electronic device
1032015036019012/17/15 Liquid stirrer and image forming apparatus including same
1042015036121412/17/15 Polylactic acid composition, and production method and production apparatus of the same
1052015036128212/17/15 Inkjet ink, inkjet recording method and ink recorded matter
1062015036286812/17/15 Image forming apparatus
1072015036314912/17/15 Aggregate work volume estimation mechanism
1082015036315012/17/15 Printer roll management mechanism
1092015036315112/17/15 Print scheduling mechanism
1102015036360112/17/15 Information processing apparatus, information processing system, and information processing method
1112015036363312/17/15 Method and system for displaying stereo image by cascade structure and analyzing target in image
1122015036548112/17/15 Mobile terminal and information processing system
1132015036555312/17/15 Lens unit, image reading device, and image forming apparatus
1142015035284112/10/15 Liquid droplet ejection device, liquid droplet ejecting method and inkjet recording apparatus
1152015035367712/10/15 Polymer production apparatus
1162015035496712/10/15 Inertial device, method, and program
1172015035556612/10/15 Charging roller, charging device and image forming apparatus incorporating same, and calculating resistance of charging roller
1182015035558512/10/15 Fixing device and image forming apparatus
1192015035558712/10/15 Fixing device and image forming apparatus
1202015035586712/10/15 Display processing apparatus, display processing method, and computer-readable recording medium
1212015035638212/10/15 Image forming apparatus and positional adjustment in image formation
1222015035676112/10/15 Information processing apparatus, information processing method and recording medium
1232015035783712/10/15 Battery charger, battery charging system, and battery charging method
1242015035805312/10/15 Amplifier circuit, antenna module, and radio communication device
1252015035817212/10/15 Equipment information management device, equipment information management system, and equipment information management method
1262015035849112/10/15 Image processing apparatus, control method and recording medium
1272015035849512/10/15 System, method, and terminal device for providing service
1282015035850112/10/15 Apparatus, method, and storage medium of program
1292015035850212/10/15 Methods and management of software applications
1302015035861012/10/15 Image processing device, image processing method, and device control system
1312015035904012/10/15 Control unit, control method, and recording medium storing a control program
1322015034353312/03/15 Apparatus for fabricating three-dimensional object
1332015034662212/03/15 Image processing apparatus, image processing method, and computer program product
1342015034662612/03/15 Image forming apparatus, image forming method, and recording medium storing an image forming program
1352015034663112/03/15 Toner carrier
1362015034665112/03/15 Image forming apparatus
1372015034666212/03/15 Fixing device and image forming apparatus
1382015034668412/03/15 Image-forming apparatus and image-forming method
1392015034740512/03/15 Report creating system, report creating apparatus, and report creating method
1402015034924012/03/15 Electro-mechanical transduction element, manufacturing manufacturing electro-mechanical transduction element, droplet discharge head, and droplet discharge device
1412015035013512/03/15 Information processing apparatus, electronic information board, storage medium of software program, information processing system, and electronic information board system
1422015035034412/03/15 Information processing system, processing information, information processing apparatus, and program
1432015033638711/26/15 Image forming apparatus including recovery device to recover droplet discharge head
1442015033640311/26/15 Plasma processing device and image forming apparatus including the same
1452015033847611/26/15 Atomic oscillator, detecting coherent population trapping resonance and magnetic sensor
1462015033879211/26/15 Image forming apparatus
1472015033881211/26/15 End position detection device, image forming apparatus, end position detection method and storage medium
1482015033882411/26/15 Developing device, and image forming apparatus and process cartridge incorporating same
1492015033889811/26/15 Information processing apparatus, information processing method, and recording medium
1502015033901711/26/15 Terminal apparatus, program, calling function, and information processing system
1512015033908611/26/15 Information processing system, information processing apparatus, and information processing method
1522015033919611/26/15 Obtaining complete forensic images of electronic storage media
1532015034116311/26/15 Fractional pll circuit
1542015034151011/26/15 Information processing apparatus, information processing method and computer-readable recording medium
1552015034151511/26/15 Image scanner and image forming apparatus
1562015032890811/19/15 Inkjet recording apparatus, inkjet recording method and medium
1572015032930511/19/15 Image forming apparatus
1582015032973111/19/15 Ink for inkjet recording and recording method therewith
1592015033079111/19/15 Inertial device, method, and program
1602015033129511/19/15 Electrochromic display element, display device, information system, and electrochromic dimming lens
1612015033137711/19/15 Curling detection device, image forming apparatus, curling detection method, image adjustment method, recording medium storing a curling detection program, and recording medium storing an image adjustment program
1622015033138311/19/15 Image forming apparatus, and image forming method
1632015033164511/19/15 Device management apparatus, information processing system, and information processing method
1642015033173611/19/15 Information processing apparatus, information processing system, and information processing method
1652015033186011/19/15 Image management system and image management method
1662015033206011/19/15 System, communication apparatus, and communication method
1672015033212611/19/15 Image processing apparatus, processing image, and program
1682015033321411/19/15 Photovoltaic cell and photovoltaic cell manufacturing method
1692015033390111/19/15 High-speed serial communication receiver circuit
1702015033390911/19/15 Information processing system and information processing method
1712015033426211/19/15 Image forming apparatus, image forming method, and recording medium
1722015033436111/19/15 Image projector and image projector control method
1732015033451411/19/15 Information providing system, information terminal and information providing server
1742015032186311/12/15 Sheet feeder and image forming apparatus incorporating same
1752015032220111/12/15 Polymer product and production method thereof, and polymer product producing apparatus
1762015032389211/12/15 Fixing device and image forming apparatus
1772015032675111/12/15 Data processing system, data processing apparatus, and data processing transferring image data to an output destination
1782015032684511/12/15 Depth value restoration method and system
1792015031684011/05/15 Light source device and projector using the same
1802015031687011/05/15 Image forming apparatus and image forming method
1812015031755111/05/15 Output system, output method, and output apparatus
1822015031911811/05/15 Method and system for remote diagnostic, control, and information collection based upon a connection or connectionless communication sending messages to the resource manager
1832015030686810/29/15 Image forming apparatus, image forming method, and recording
1842015030687810/29/15 Image forming apparatus
1852015030689110/29/15 Image processing apparatus, image processing method, and computer-readable storage medium
1862015030740310/29/15 Precursor sol-gel solution, electromechanical transducer element, liquid droplet discharge head, and inkjet recording apparatus
1872015030885810/29/15 Angle detector, motor drive controller, and motor device
1882015030946710/29/15 Gear transmission device and image forming apparatus including the same
1892015030975910/29/15 Terminal apparatus, output system, and output method
1902015031180510/29/15 Power supply device, image forming apparatus, laser device, laser ignition device, and electronic device
1912015031183710/29/15 Angle detector, motor drive controller, and motor device
1922015030149610/22/15 Toner conveyance device and image forming apparatus incorporating same
1932015030176910/22/15 Function setting method and recording medium
1942015030209610/22/15 Information processing system, information processing apparatus, and program
1952015030227710/22/15 Image processing apparatus, image processing system, and image processing method
1962015030227910/22/15 Run length compression mechanism
1972015030384610/22/15 Signal amplifier, phase detector, and motor drive controller
1982015030425410/22/15 Information processing system, information processing apparatus, and storage medium
1992015030451510/22/15 Image processing apparatus, image control method, and recording medium storing image control program
2002015029093110/15/15 Alignment of printheads in printing systems
2012015029290710/15/15 Rotation detector and rotation detection method
2022015029348710/15/15 Sheet discriminator and image forming apparatus incorporating the sheet discriminator
2032015029349410/15/15 Image forming apparatus
2042015029372810/15/15 Apparatus, system, and controlling power supply, and recording medium storing power supply control program
2052015029374210/15/15 Screen sharing system, screen sharing method, and storage medium
2062015029619210/15/15 Image projecting system, master apparatus, image projecting apparatus, and image projecting method
2072015028644510/08/15 Image processing apparatus, display control method, and recording medium
2082015028644610/08/15 Method and device for printing a scheduled print job
2092015028753710/08/15 Nonaqueous electrolytic capacitor element
2102015028872810/08/15 Information processing system, information processing apparatus, terminal apparatus, and program
2112015027445210/01/15 Sheet feeding device and image forming apparatus
2122015027733710/01/15 Drive transmission unit and image forming apparatus incorporating same
2132015027783010/01/15 Job processing apparatus, information displaying apparatus, information processing system, job item displaying method, and program
2142015027898210/01/15 Information processing device and information processing method
2152015027957310/01/15 Perovskite solar cell
2162015028014210/01/15 Organic material and photoelectric conversion element
2172015028133210/01/15 Information management device, information management system, information management method, and recording medium
2182015026536009/24/15 Medical apparatus with ic chip, and medical apparatus management system
2192015026629509/24/15 Liquid discharge head, image forming apparatus, and manufacturing liquid discharge head
2202015026631109/24/15 Processing object reforming apparatus, printing apparatus, processing object reforming system, printing system, and manufacturing printed matter
2212015026631209/24/15 Printing apparatus, printing system, and manufacturing printed matter
2222015026802809/24/15 Sheet size detector and image processing apparatus
2232015026862609/24/15 Paper conveyance device, fixing device, and image forming apparatus
2242015026890809/24/15 Information processing apparatus, information processing system, and information processing method
2252015027134809/24/15 Information processing system, information processing apparatus, and information processing method
2262015027190609/24/15 Inverter device, plasma generator apparatus and control method
2272015025955509/17/15 Ink for inkjet recording, ink container, and inkjet recording device
2282015025877909/17/15 Inkjet recording apparatus, control inkjet recording apparatus, and non-transitory computer-readable medium
2292015025878309/17/15 Inkjet recording method, inkjet recorded matter, and inkjet recording device
2302015025879609/17/15 Cleaning liquid
2312015025881109/17/15 Printing apparatus, printing system, and manufacturing printed material
2322015025881309/17/15 Ph detecting device, printing system, and manufacturing printed material
2332015025881409/17/15 Processing object modifying apparatus, printing apparatus, printing system, and manufacturing printout
2342015025881509/17/15 Treated object modifying apparatus, printing apparatus, printing system, and manufacturing printout
2352015025882209/17/15 Image forming apparatus
2362015025883309/17/15 Treatment liquid, ink set, and inkjet recording method
2372015025916409/17/15 Sheet feeder and image forming apparatus
2382015025924709/17/15 Layer stack formation powder material, powder layer stack formation hardening liquid, layer stack formation material set, and layer stack object formation method
2392015025955309/17/15 Ink, inkjet recording method, and recorded matter
2402015025956709/17/15 Overcoating liquid, ink set, image forming method, and image forming apparatus
2412015026060409/17/15 Load estimation apparatus, laser light irradiation system, and load estimation method
2422015026067309/17/15 Atmosphere sensor and producing the same, and producing printed matter
2432015026111709/17/15 Image writing device, image forming apparatus, and image writing method
2442015026113909/17/15 Intermediate transferer and image forming apparatus
2452015026114009/17/15 Transfer device and image forming apparatus including same
2462015026114809/17/15 Fixing device and image forming apparatus
2472015026115109/17/15 Fixing device and image forming apparatus
2482015026115309/17/15 Fixing device and image forming apparatus
2492015026115409/17/15 Fixing device and image forming apparatus



ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009



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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Ricoh Company Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Ricoh Company Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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