Easy To Use Patents Search & Patent Lawyer Directory

At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.

Searching: ricoh





Search by keyword, patent number, inventor, assignee, city or state:




Patent # Description
US-9,501,023 Image processing apparatus, image processing method, and image processing system
A storage unit stores a surface effect selection table in which density values, types of the surface effects, and types of linkage effects as other surface...
US-9,501,018 Optical sensor, and devices incorporating the same
An optical sensor including an abutment part configured to abut one edge of an object to be measured, a wall extending along a side of the object to be measured...
US-9,501,011 Fixing device and image forming apparatus including same
A fixing device to fix a toner image on a sheet includes a first rotary member that rotates in a predetermined direction and a second rotary member that...
US-9,501,006 Fixing device, image forming apparatus, and fixing method
A fixing device includes a heater that heats a fixing rotator and includes a first heating portion and a second heating portion substantially aligned with the...
US-9,500,996 Sealing member, toner conveying device, and image forming apparatus
A sealing member is attached to a second member attached to and detached from a first member having a first opening through which powder passes and having a...
US-9,500,992 Developing device having a powder conveyor, process cartridge, and image forming apparatus including the same
A developing device includes a housing to store a powder, a developing roller to hold the powder, a supplying roller to supply the powder to the developing...
US-9,500,983 Image forming apparatus
An image forming apparatus includes an image bearer, a developing device to develop with developer a latent image formed on the image bearer, a developer...
US-9,500,978 Image forming apparatus including electric charge removing device and method of forming image
An image forming apparatus includes a first electric charging unit having an electric discharge wire to uniformly electrify a surface of the electrostatic...
US-9,500,926 Electrochromic display element and image display device
Disclosed is an electrochromic display element, including a display substrate, a display electrode, an electrochromic layer, an opposed electrode, and an...
US-9,500,876 Zoom lens unit and imaging apparatus
A zoom lens unit comprises a first and fourth lens groups with positive refractive power, a second and third lens groups with negative refractive power. The...
US-9,500,858 Image recording system and image recording method
Provided is an image recording system for recording an image on a thermally reversible recording medium held by a conveyed article conveyed on a predetermined...
US-9,500,778 Optical element, mold, and optical device
An optical element having an antireflection effect includes an incident plane and an emission plane and a conical microstructure formed on at least one plane of...
US-9,500,683 Arbitration device, arbitration method, and computer program product
An arbitration device comprises a determining unit that determines priority of each of a plurality of electrical devices according to at least either a position...
US-9,500,647 Fluidic device, testing device, and method for fabricating fluidic device
Provided is a fluidic device including: a support member; a porous layer; and an adhesive layer bonding the support member and the porous layer with each other....
US-9,500,529 Thermal-type infrared sensor and image forming apparatus
A thermal-type infrared sensor includes a thermopile; an electrical conduction path of the thermopile, the conduction path including at least one crossed...
US-9,499,363 Sheet thickness detector and image forming apparatus including same
A sheet thickness detector incorporated in an image forming apparatus includes a sheet conveying member to rotate and convey a sheet in a sheet conveyance...
US-9,499,361 Belt conveyor unit and image forming apparatus including same
A belt conveyor unit includes a plurality of rollers around which a belt is entrained, including a first roller, a second roller disposed opposite the first...
US-9,498,950 Retaining structure of wiring member, liquid discharge head, liquid discharge device, and liquid discharge...
A retaining structure of a flexible wiring member includes a flexible wiring member and a retaining member. The flexible wiring member includes a front side...
US-D772,257 Display screen with graphical user interface
US-9,497,537 Conference apparatus
Provided is a conference apparatus, which includes a capturing unit to capture an image, a use environment detection unit to detect a use environment in which...
US-9,497,492 Distribution control system, distribution system, distribution control method, and computer-readable storage medium
A distribution control system includes a generating unit configured to generate image data from content data; a converting unit configured to convert the image...
US-9,497,353 Image processing apparatus, image processing method, and image processing system
An image processing apparatus includes a reading unit, an acquisition unit, a determining unit, and a density correction unit. The reading unit reads a document...
US-9,497,348 Document output method for outputting documents associated with an event
A document output system includes a document registration unit that registers, for each one of events, data of one or more documents in association with...
US-9,497,347 Image forming apparatus including a device that updates stored program based on updating data which is selected...
An image forming apparatus includes a storage section that stores programs for carrying out processes, an updating data selection section that selects an...
US-9,497,339 Information processing system, information processing method and recording medium storing an information...
An information processing system includes a computer programmed to execute a process. The process includes receiving operation information indicating an...
US-9,497,084 Display filtering in device management system
Apparatuses, systems and methods are provided for monitoring a plurality of information technology devices. A filter control window displays user-selectable...
US-9,496,686 Surface-emitting laser element, method for manufacturing a surface-emitting laser element, and atomic oscillator
Disclosed is a surface-emitting laser element including a semiconductor substrate and plural surface-emitting lasers configured to emit light mutually different...
US-9,495,650 Information display system, information processing device, and information display method
An information display system for displaying information according to an operation by a user, includes a progress management unit configured to compare a...
US-9,495,621 Color calibration mechanism
A method for calibrating a printer is disclosed. The method includes receiving data corresponding to a Reference curve for the printer, receiving data...
US-9,495,606 Method for product recognition from multiple images
A method for product recognition from multiple images includes producing a plurality of recognition results for a plurality of input images, stitching the...
US-9,495,385 Mixed media reality recognition using multiple specialized indexes
An MMR system for searching across multiple indexes comprises a plurality of mobile devices, a pre-processing server or MMR gateway, and an MMR matching unit,...
US-9,494,990 Device, method, and computer program product for computing electric power consumption
A disclosed electric power consumption computation device includes an acquisition unit configured to acquire apparatus information from an apparatus connected...
US-9,494,911 Cabinet structure, electronic equipment, and image forming apparatus
A cabinet structure includes multiple cover members configured to spatially partition an inside from an outside of a cabinet, and a clearance communicating...
US-9,494,906 Driving force transmission device and image forming apparatus using the same
A driving force transmission device that transmits a driving force to a rotation body includes a flange member provided in the rotation body, a through shaft...
US-9,494,904 Separation device, fixing device, and image forming apparatus
A separation device separates a recording medium ejected from a fixing nip formed between a first rotator and a second rotator from the first rotator. The...
US-9,494,902 Fixing belt, fixing device, and image forming apparatus
A fixing belt for a fixing device of an image forming apparatus includes a base layer including a heat-resistant resin and a mesh member embedded in the...
US-9,494,901 Fixing device and image forming apparatus with a rotatable light shield
A fixing device includes a nip formation pad pressing against a pressure rotator via a fixing rotator to form a fixing nip between the fixing rotator and the...
US-9,494,900 Fixing device and image forming apparatus including a nip-forming-member supported by at least two plates...
A device includes a fixing belt, a holder that holds the fixing belt, a pressing member that comes in contact with the fixing belt, a nip-forming-member...
US-9,494,897 Fixing device having a cooling device for a pressure member
A fixing device includes a heating roller, a fixing roller, an endless fixing belt, a pressure roller, a temperature gauge, and a cooling device. The fixing...
US-9,494,896 Fixing device with separation plate and image forming apparatus thereof
A fixing device includes a fixing rotary body rotatable in a given direction of rotation and a heater disposed opposite the fixing rotary body to heat the...
US-9,494,886 Toner, image forming apparatus, image forming method, process cartridge, and two-component developer
To provide a toner, which contains: a colorant; a resin; and a releasing agent, wherein a spin-spin relaxation time (T2s) originated from a soft component is...
US-9,494,793 Light beam scanning device and image forming apparatus
In a light beam scanning device, a plurality of light sources, which irradiates a plurality of light beams in a first direction and is retained by a holder, are...
US-9,494,685 Light guide member, object detection apparatus, and vehicle
A light guide member for an object detection apparatus for detecting an object adhered on a light translucent member based on change of quantity of reflection...
US-9,493,665 Ink set for inkjet and inkjet recording method
An ink set for inkjet contains a white ink and one or more color inks other than the white ink, wherein the ink set satisfies the following I to III: I. each...
US-9,493,663 Photopolymerizable inkjet ink, ink cartridge, and printer
A photopolymerizable inkjet ink including: a photopolymerizable monomer having a Stimulation Index (SI value) of less than 3, where the Stimulation Index...
US-9,493,662 Active energy ray-curable inkjet ink, ink container, and inkjet discharging device
Provided is an active energy ray-curable inkjet ink containing at least photopolymerizable compounds. The photopolymerizable compounds include: at least one...
US-9,493,324 Detacher for roll and image forming apparatus including same
A detacher for detaching from a roll a spool supporting the roll, and the detacher includes a detacher body; and a plurality of hooking parts disposed on a...
US-9,493,319 Automatic document feeder and image forming apparatus
An automatic document feeder includes a sheet feeding tray on which a document is stacked; a slit glass on which the document is scanned while moving; a...
US-9,493,001 Inkjet recording method, inkjet recorded matter, and inkjet recording device
An inkjet recording method includes ejecting an ink having a temperature from 28.degree. C. to 40.degree. C. and attaching the ink to a non-porous substrate...
US-9,491,848 Grounding part, electronic device, imaging device, and grounding part production method
A grounding part, an electronic device, an imaging device, and a method of producing a grounding part are provided. The grounding part includes a first...
← Previous | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 | Next →

File A Patent Application

  • Protect your idea -- Don't let someone else file first. Learn more.

  • 3 Easy Steps -- Complete Form, application Review, and File. See our process.

  • Attorney Review -- Have your application reviewed by a Patent Attorney. See what's included.