RICOH COMPANY, LTD.

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Technologies

Intl Class Technology MATTERS Rank in Class
 
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 5645 2
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3524 21
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 2644 5
 
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 1877 6
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1691 4
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 839 12
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 764 37
 
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES 752 3
 
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 426 21
 
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 353 18
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0030,292 INK, IMAGE FORMING METHOD, AND LIQUID DISCHARGING DEVICE Aug 01, 17 Feb 01, 18 [C09D, B41J]
2018/0031,992 TONER, TONER STORED UNIT, AND IMAGE FORMING APPARATUS Feb 29, 16 Feb 01, 18 [G03G]
2018/0032,291 ELECTRONIC APPARATUS, WIRELESS COMMUNICATION DEVICE, AND POWER CONTROL METHOD Jun 22, 17 Feb 01, 18 [H04W, G06F]
2018/0032,674 DIAGNOSTIC SYSTEM, DIAGNOSTIC METHOD, AND STORAGE MEDIUM Jul 14, 17 Feb 01, 18 [G02B, G06F]
2018/0032,708 OUTPUT APPARATUS, PROGRAM, OUTPUT SYSTEM, AND OUTPUT METHOD Mar 15, 16 Feb 01, 18 [H04N, G06F]
2018/0033,008 SYSTEM, INFORMATION PROCESSING DEVICE, AND COMPUTER-READABLE RECORDING MEDIUM Jul 31, 17 Feb 01, 18 [G06Q]
2018/0034,155 ANTENNA DEVICE, COMMUNICATION APPARATUS, AND METHOD FOR PRODUCING ANTENNA DEVICE Jul 12, 17 Feb 01, 18 [H01Q]
2018/0034,244 SURFACE-EMITTING LASER ARRAY, LASER APPARATUS, IGNITION DEVICE AND INTERNAL COMBUSTION ENGINE Mar 08, 16 Feb 01, 18 [H01S, F02P]
2018/0035,088 IMAGE PROCESSING APPARATUS, IMAGE PROJECTION APPARATUS, AND IMAGE PROCESSING METHOD Jul 20, 17 Feb 01, 18 [H04N]
2018/0035,377 COMMUNICATION APPARATUS, COMMUNICATION TERMINAL, AND COMMUNICATION SYSTEM Jul 27, 17 Feb 01, 18 [H04W]
2018/0022,020 LIQUID SUPPLY APPARATUS, LIQUID DISCHARGE APPARATUS, AND THREE-DIMENSIONAL FABRICATING APPARATUS Jun 23, 17 Jan 25, 18 [B29K, B41J]
2018/0022,024 RESIN POWDER FOR SOLID FREEFORM FABRICATION, DEVICE FOR SOLID FREEFORM FABRICATION OBJECT, AND METHOD OF MANUFACTURING SOLID FREEFORM FABRICATION OBJECT Jul 21, 17 Jan 25, 18 [C08G, C08F, B29C, C08K, B33Y]
2018/0022,031 INFORMATION PROCESSING APPARATUS, FABRICATING SYSTEM, AND DATA PROCESSING METHOD Jun 29, 17 Jan 25, 18 [G05B, B32B]
2018/0022,088 LIQUID DISCHARGE APPARATUS, LIQUID DISCHARGE SYSTEM, AND LIQUID DISCHARGE METHOD Jul 24, 17 Jan 25, 18 [B41J]
2018/0022,109 Dynamic Inkject Nozzle Flushing Mechanism Sep 29, 17 Jan 25, 18 [B41J]
2018/0022,114 DRYING DEVICE, CONTROL DEVICE, AND DRYING METHOD Jul 18, 17 Jan 25, 18 [B41J]
2018/0023,219 RESIN POWDER FOR SOLID FREEFORM FABRICATION, DEVICE FOR SOLID FREEFORM FABRICATION OBJECT, AND METHOD OF MANUFACTURING SOLID FREEFORM FABRICATION OBJECT Jul 21, 17 Jan 25, 18 [B05D, D01F, C08K]
2018/0023,976 POSITION DETECTION SYSTEM, POSITION DETECTION METHOD, IMAGE GENERATION UNIT AND IMAGE PROJECTION APPARATUS Jul 12, 17 Jan 25, 18 [G01D]
2018/0024,333 IMAGE CAPTURE SYSTEM AND IMAGING OPTICAL SYSTEM Sep 26, 17 Jan 25, 18 [G03B, H04N, G02B]
2018/0024,425 ILLUMINATION DEVICE AND IMAGE PROJECTION APPARATUS Feb 09, 16 Jan 25, 18 [G03B]
2018/0024,452 TONER, TONER ACCOMMODATING UNIT, AND IMAGE FORMING APPARATUS Oct 08, 15 Jan 25, 18 [G03G]
2018/0024,462 IMAGE FORMING APPARATUS Jul 12, 17 Jan 25, 18 [G03G]
2018/0024,699 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM Jul 12, 17 Jan 25, 18 [G06F]
2018/0024,783 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM Jul 17, 17 Jan 25, 18 [G06F]
2018/0024,787 INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD Jul 13, 17 Jan 25, 18 [H04N, G06F]
2018/0024,978 Approach For Processing Electronic Documents Using Parsing Templates Jul 22, 16 Jan 25, 18 [G06F]
2018/0025,259 ELECTRONIC APPARATUS AND METHOD FOR MANAGING POWER SUPPLY Jul 12, 17 Jan 25, 18 [G03G, G06K]
2018/0027,030 INFORMATION PROCESSING APPARATUS, COMMUNICATION PLATFORM DETERMINING METHOD, TRANSMISSION SYSTEM, AND TRANSMISSION TERMINAL Feb 12, 16 Jan 25, 18 [H04L]
2018/0027,031 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING METHOD Jul 14, 17 Jan 25, 18 [H04N, H04L, G06F]
2018/0027,134 IMAGE FORMING APPARATUS Jun 22, 17 Jan 25, 18 [H04N]
2018/0027,141 INFORMATION PROCESSING SYSTEM AND IMAGE FORMING APPARATUS Jun 22, 17 Jan 25, 18 [H04N]
2018/0027,146 SHARED TERMINAL, COMMUNICATION SYSTEM, IMAGE TRANSMISSION METHOD, AND RECORDING MEDIUM Jul 21, 17 Jan 25, 18 [H04N, G06F]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9879144 Cleaning solution, set of ink and cleaning solution, cleaning method, cleaning apparatus, printing method, and printing apparatus Mar 09, 17 Jan 30, 18 [C09D, B41J]
9879207 Cleaning filling liquid, cartridge, cleaning filling method, and inkjet recording device Feb 17, 16 Jan 30, 18 [B08B, C09D, B41J, C11D]
9879733 Power transmission device and image forming apparatus including same Feb 24, 15 Jan 30, 18 [G03G, F16H, F16D]
9880058 Semiconductor integrated circuit Dec 02, 14 Jan 30, 18 [G01J, G01K]
9880264 Projection optical system and object detection device Oct 01, 15 Jan 30, 18 [G01S, G02B, G06M]
9880454 Light source device and projector using the same Oct 23, 14 Jan 30, 18 [H04N, G03B, F21Y, F21V]
9880479 Toner, toner stored unit, image forming apparatus, and image forming method Jan 12, 17 Jan 30, 18 [G03G]
9880497 Image forming device, position shift correction method, and recording medium Mar 10, 17 Jan 30, 18 [G03G]
9880508 Drive transmission device and image forming apparatus incorporating same Jun 13, 16 Jan 30, 18 [G03G, F16D]
9880510 Cleaning blade, image forming apparatus, and process cartridge Apr 11, 16 Jan 30, 18 [G03G]
9880512 Image forming apparatus including an outer cover and a subsidiary cover Aug 03, 16 Jan 30, 18 [H04N, G03G]
9880792 Management system, information processing device, and management method Mar 11, 16 Jan 30, 18 [G06F]
9881011 System and method for generating user profiles for human resources Nov 29, 12 Jan 30, 18 [G06F]
9881181 Device-installation-information distribution apparatus and system Jun 16, 15 Jan 30, 18 [G06F]
9881217 Method for detecting crowd density, and method and apparatus for detecting interest degree of crowd in target position Nov 09, 15 Jan 30, 18 [H04N, G06K]
9881239 Computer-readable recording medium, information processing device, and information processing system Aug 31, 16 Jan 30, 18 [G06F, G06K]
9881240 Image processing device, system, and method for correcting a dithering process Jan 24, 17 Jan 30, 18 [H04N, G03G, G06K]
9881763 Ion generation device and ion detection device Nov 10, 16 Jan 30, 18 [H01J]
9882242 Angle detecting device, motor drive controlling device, motor device and method of controlling an angle detecting device Jan 21, 15 Jan 30, 18 [G01D, H01B, G01B, H02P, H01M]
9883055 Image forming apparatus, image forming method, and computer-readable recording medium that receive a process request for performing a predetermined process from an apparatus Feb 17, 17 Jan 30, 18 [H04N, G06F]
9883056 Image processing apparatus, image processing method, and image processing system Oct 29, 15 Jan 30, 18 [H04N, G06F]
9883068 Imaging unit, image reading device, and image forming apparatus Feb 01, 16 Jan 30, 18 [H04N]
9883328 Information processing apparatus, information processing method, and recording medium Feb 23, 15 Jan 30, 18 [H04L, H04W, G06F, H04B]
9873228 Powder material for three dimensional modeling, kit for three dimensional modeling, green body for three dimensional modeling, method of manufacturing three dimensional object, method of manufacturing three-dimensional green body, device for manufacturing three-dimensional object, and device for manufacturing three-dimensional green body Mar 09, 16 Jan 23, 18 [B22F, B29C, B33Y, C08K, B28B]
9873252 Printing device and printing method Dec 22, 16 Jan 23, 18 [B41J]
9873266 Printing apparatus and printed material manufacturing method Mar 10, 17 Jan 23, 18 [B41J]
9873578 Recording medium conveying device and image forming apparatus incorporating same Dec 11, 15 Jan 23, 18 [G03G, B65H]
9873579 Sheet conveying device, image forming apparatus incorporating the sheet conveying device, and optional device incorporating the sheet conveying device Jul 28, 16 Jan 23, 18 [H04N, B65H]
9873804 Active-energy-ray-curable composition, active-energy-ray-curable ink, composition stored container, image forming method, image forming apparatus, cured material, and image formed matter Oct 21, 16 Jan 23, 18 [C08J, C08F, C09D, B41J]
9873809 Ink, image forming method, image forming apparatus, and recorded matter Jun 28, 16 Jan 23, 18 [C09D]
9874826 Toner, two-component developer, and color-image forming apparatus Oct 28, 15 Jan 23, 18 [G03G]
9874839 Fixing device and image forming apparatus Jun 09, 16 Jan 23, 18 [G03G]
9874916 Device registration apparatus and device registration method Jun 25, 14 Jan 23, 18 [G06F, H02J]
9875067 Information processing apparatus, computer-readable recording medium, and information processing system Mar 10, 16 Jan 23, 18 [H04N, G06F]
9875068 Information processing system, information processing apparatus, and information processing method for facilitating job parameter setting Sep 21, 16 Jan 23, 18 [H04N, G06F]
9875199 Data transfer control apparatus Aug 11, 15 Jan 23, 18 [G06F]
9875240 Report creating system, report creating apparatus, and report creating method Aug 13, 15 Jan 23, 18 [G06Q, G06F]
9875409 Abnormality detection apparatus, abnormality detection method, and recording medium storing abnormality detection program Jul 31, 15 Jan 23, 18 [G06T, G08B, G06K]
9875479 Device management apparatus, device management system, and information processing method Jun 10, 15 Jan 23, 18 [H04M, H04L, G06Q, G06F]
9875548 Candidate list generation Dec 18, 15 Jan 23, 18 [G06T]
9875571 Image combining apparatus, terminal device, and image combining system including the image combining apparatus and terminal device Dec 21, 12 Jan 23, 18 [G06T, G09G, G06F]
9876632 Data transmission/reception system, transmission apparatus and reception apparatus Oct 21, 15 Jan 23, 18 [H04L]
9876918 Information processing system for generating job execution screen, electronic apparatus, and program Dec 02, 15 Jan 23, 18 [H04N, G06F, G06K]
9876987 Communication terminal, communication method and computer readable information recording medium Mar 29, 17 Jan 23, 18 [H04N]
9877003 Image projection apparatus, method of controlling image projection apparatus, and storage medium Sep 17, 15 Jan 23, 18 [H04N, G02B, G09G]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2017/0257,353 System For Using Login Information And Historical Data To Determine Processing For Data Received From Various Data Sources ABAN Mar 07, 16 Sep 07, 17 [H04L, G06F]
2017/0118,451 INFORMATION PROCESSING APPARATUS, IMAGE PROJECTION SYSTEM, AND COMPUTER PROGRAM PRODUCT ABAN Oct 14, 16 Apr 27, 17 [H04N]
2017/0094,338 INFORMATION PROCESSING APPARATUS AND DELIVERY METHOD ABAN Sep 23, 16 Mar 30, 17 [H04N, G06F]
2017/0075,633 INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND IMAGE GENERATING DEVICE ABAN Sep 08, 16 Mar 16, 17 [H04N, G06F]
2017/0076,193 PROGRAMMATIC CONTROL OF RFID TAGS ABAN Jul 19, 16 Mar 16, 17 [G06K]
2017/0078,509 INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING METHOD ABAN Mar 12, 15 Mar 16, 17 [H04N, G06F]
2017/0060,492 ADAPTIVE POLLING OF PRINTERS THAT SERVICE SIMPLE NETWORK MANAGEMENT PROTOCOL REQUESTS ABAN Aug 26, 15 Mar 02, 17 [H04L, G06F]
2017/0034,474 VIDEO CONFERENCE TERMINAL ABAN Jul 21, 16 Feb 02, 17 [H04N, G06F]
2017/0034,480 COMMUNICATION DEVICE, COMMUNICATION SYSTEM, AND COMPUTER-READABLE RECORDING MEDIUM ABAN Jul 20, 16 Feb 02, 17 [H04N, G06T, G10L]
2017/0013,145 Remote and Customizable User Interfaces for Multi-Function Peripherals (MFPs) ABAN Jul 08, 15 Jan 12, 17 [H04N]
2017/0005,361 NONAQUEOUS ELECTROLYTE SECONDARY BATTERY ABAN Dec 05, 14 Jan 05, 17 [H01M]
2016/0376,116 SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME ABAN Jun 22, 16 Dec 29, 16 [B65H]
2016/0381,439 INDOOR ENVIRONMENT MANAGEMENT APPARATUS, INDOOR ENVIRONMENT CONTROL SYSTEM, AND COMPUTER-READABLE RECORDING MEDIUM ABAN Jun 17, 16 Dec 29, 16 [G05B, H04Q]
2016/0370,738 RECORDING MEDIUM CONVEYANCE GUIDE DEVICE, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS ABAN Jun 03, 16 Dec 22, 16 [G03G]
2016/0355,011 INKJET RECORDING METHOD AND INKJET RECORDING DEVICE ABAN May 25, 16 Dec 08, 16 [B41J]
2016/0360,061 INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AND APPLICATION METHOD ABAN Apr 25, 16 Dec 08, 16 [H04N, G06F]
2016/0344,901 IMAGE PROCESSING APPARATUS, METHOD, AND RECORDING MEDIUM ABAN May 11, 16 Nov 24, 16 [H04N, B41M]
2016/0334,734 IMAGE FORMING DEVICE ABAN Jul 27, 16 Nov 17, 16 [G03G]
2016/0328,189 APPARATUS, SYSTEM, AND METHOD OF CONTROLLING ELECTRONIC DATA AND RECORDING MEDIUM STORING DATA CONTROL PROGRAM ABAN Jul 21, 16 Nov 10, 16 [H04N, H04L, G06F]
9482998 Fixing device including an induction heating unit with ducting for airflow, and image forming apparatus incorporating same Withdrawn Jan 07, 14 Nov 01, 16 [G03G]

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