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-9,606,464 Resin composition for toner, toner, developer and image forming apparatus
A resin composition for a toner including a polyester resin and a colorant, wherein the polyester resin has A(10)-A(180) of 70 or greater, where A(10) (%) is a...
US-9,606,426 Duct cover for an image projection apparatus
An image projection apparatus includes: a grid portion provided on a housing of the apparatus and having a plurality of grids through which air flows in or out...
US-9,606,324 Image-forming lens, and camera device and portable information terminal device with the image-forming lens
An image forming lens consists of from an object side to an image side in the following order: a first group with a positive refractive power; an aperture stop;...
US-9,605,944 Distance measuring device and distance measuring method
Disclosed is a distance measuring device including an imaging lens configured to condense incident light from an object, a lens array configured in such a...
US-9,605,900 Adjustable interlacing of drying rollers in a print system
Systems and methods for adjustable interlacing of drying rollers in a print system. One system is an apparatus that includes first rollers that conduct heat...
US-9,605,898 Drum temperature control for a radiant dryer of a printing system
Systems and methods provide enhanced radiant drying capabilities for a printing system utilizing temperature control of a thermally conductive drum. One...
US-9,605,378 Textile printing method, inkjet ink for textile printing, and electrophotographic toner for textile printing
A textile printing method that includes printing to a textile with a material including a dye expressed by the following general formula 1. ##STR00001## In...
US-9,605,173 Ink, inkjet recording method, ink cartridge, recorded matter, and inkjet recording device
An ink contains a colorant, a water soluble organic solvent, a silicone-based surfactant, a compound represented by the following chemical formula 1, and water,...
US-9,604,814 Sheet processing apparatus and image forming system
According to an embodiment, there is provided a sheet processing apparatus includes a stacking unit that stacks a sheet conveyed thereto; a first alignment unit...
US-9,604,466 Liquid-supply apparatus and image-forming system including liquid-supply apparatus
A liquid-supply apparatus is disclosed. The apparatus supplies liquid to be applied onto a recording medium to a liquid-supply pan. The liquid-supply apparatus...
US-9,604,457 Inkjet head that circulates ink
An inkjet head that is able to circulate ink. The inkjet head includes a diaphragm plate, a first restrictor plate, one or more chamber plates, a second...
US-9,604,449 Image forming apparatus, roll print medium conveyance control method and non-transitory computer readable...
An image forming apparatus includes a roll that is a print medium in a roll-like shape; a conveyor for conveying the print medium that is pulled out from the...
US-9,604,344 Dry cleaning casing, dry cleaning apparatus and attachment method of screen plate
A dry cleaning casing of a dry cleaning apparatus includes a casing body including an internal space for flying a cleaning member, an opening to which a...
US-9,604,298 Method of manufacturing screw thread and screw thread
The removal starting position (8S1) of a first removal process and the four removal starting positions (8S21-8S24) in a second removal process are established...
US-D782,568 Printer
US-9,602,768 Apparatus, system, and method of managing terminals, and recording medium
A management system manages a candidate list for each one of a plurality of transmission terminals, the candidate list associating identification information of...
US-9,602,758 Communication apparatus, conference system, computer-readable recording medium, and display control method
A communication apparatus includes: a receiver configured to receive an image through a network so that the communication apparatus displays at least a part of...
US-9,602,697 Color substitution mechanism
A method is disclosed. The method includes receiving a request to perform color conversion during rasterization of a print job object at a printer, determining...
US-9,602,562 Terminal apparatus, information processing system and information processing method
A terminal apparatus has a first setting of displaying a portion of information designated by an information processing apparatus and a second setting of being...
US-9,602,353 Communication management system, communication terminal, communication system, and recording medium storing...
A management system modifies a group of one or more member communication terminals indicated by first candidate information of a first communication terminal in...
US-9,600,898 Method and apparatus for separating foreground image, and computer-readable recording medium
A method and an apparatus for separating a foreground image are disclosed. The method includes obtaining an input image and depth information of the input...
US-9,600,479 Electronic document retrieval and reporting with review cost and/or time estimation
An approach is provided for retrieving electronic documents. The approach provides a Web-based graphical user interface that allows users to construct complex...
US-9,600,426 Bus control device, image processing apparatus, and bus control method
A bus control device includes a plurality of bus masters classified into a plurality of groups according to a priority level, a plurality of group buses each...
US-9,600,218 Document-specific workflow histories for multi-document print jobs
Systems and methods are provided for generating document-specific histories for multi-document print jobs. One system is a workflow server with an interface and...
US-9,600,215 Adding and removing driver packages of a group of image forming apparatuses
An apparatus, method, and computer-readable storage medium including displaying a plurality of device groups, each of the plurality of device groups including a...
US-9,600,214 Aggregate work volume estimation mechanism
A method disclosed. The method includes receiving a plurality of jobs at a printing environment, detecting a selection of a set of the plurality jobs,...
US-9,600,212 Receipt verification of print jobs in an automated document factory environment
Methods and systems are provided for verifying the receipt of print jobs submitted to an Automated Document Factory (ADF) system from a client. The ADF system...
US-9,600,162 Information processing apparatus, information processing method, and computer readable-recording medium
An information processing apparatus comprises an operating module to which a touch operation performed with a pointing tool is entered; a calculating module...
US-9,599,946 Image forming apparatus
An image forming apparatus includes a latent image bearer, a developing device, a supplier, and a controller. The controller controls the supplier according to...
US-9,599,941 Heater for heating a fixing rotator of a fixing device and image forming apparatus incorporating the same
A fixing device includes a fixing rotator rotatable in a predetermined direction of rotation and including a heated face and a heater including a contact face...
US-9,599,940 Fixing device with nip forming member having a high thermal-conductive layer with a low thermal conductive portion
A fixing device includes: a fixing member that is rotatable and in an endless shape; a heat source that heats the fixing member; a nip forming member that is...
US-9,599,938 Image forming apparatus and image forming method for controlling a primary heating and a secondary heating of a...
An image forming apparatus includes a controller including a primary heating control portion that determines a first amount of power supplied to a heater based...
US-9,599,937 Image forming apparatus and method of separating recording medium
An image forming apparatus includes an image bearer to bear a visible image, a transfer device to transfer the visible image from the image bearer onto a...
US-9,599,934 Image forming apparatus having an angle adjuster for a tiltable support roller
An image forming apparatus includes a toner image forming device to form a toner image on a rotatable toner image bearer, a looped belt to carry a recording...
US-9,599,927 Apparatus and method for preventing an information storage device from falling from a removable device
An information storage device installed in a removable device configured to be removably installed in an image forming apparatus body, includes: an information...
US-9,599,916 Electrophotographic photoreceptor, image forming apparatus, and process cartridge
An electrophotographic photoreceptor includes a substrate, an undercoat layer overlying the substrate, and a photosensitive layer overlying the undercoat layer....
US-9,599,659 Inspection device
An inspection device is provided including a light emitting element configured to emit light, a light receiving element arranged so as to face the light...
US-9,598,589 Inkjet ink, ink cartridge containing the inkjet ink, inkjet recording method using the inkjet ink, inkjet...
An inkjet ink is provided. The inkjet ink includes water; a penetrant, a pigment, and a polymer compound. The polymer compound includes a unit (A) including a...
US-9,597,896 Handheld recording device, recording device position detection method, and recording medium
A handheld recording device includes a recording head, at least two navigation sensors arranged at a predetermined mounting distance, a timing generating...
US-9,597,891 Inkjet ink, method of manufacturing inkjet ink, ink cartridge, and inkjet recording device
An inkjet ink contains water, a hydrosoluble organic solvent, a pigment, polyvinyl pyrolidone, and a copolymer, wherein the copolymer contains a structure unit...
US-9,597,889 Liquid heating apparatus and image forming apparatus
A liquid heating apparatus for heating a liquid that is supplied to a liquid droplet ejection head is provided. The liquid heating apparatus includes a liquid...
US-9,597,872 Droplet discharge head and image forming apparatus incorporating same
A droplet discharge head includes a nozzle, a substrate, a diaphragm, and an electromechanical transducer element. The nozzle discharges droplets. The substrate...
US-9,597,716 Dry-type cleaning chassis, dry-type cleaning device, and dry-type cleaning system
A dry-type cleaning chassis for cleaning a cleaning target by colliding the cleaning media with the cleaning target, the cleaning media being blown by an air...
US-D781,898 Display screen with graphical user interface
US-D781,897 Display screen with transitional graphical user interface
US-9,596,435 Distribution control apparatus, distribution control method, and computer program product
A distribution control apparatus is connected to a communication terminal via a network. The distribution control apparatus includes a receiving unit, a...
US-9,596,434 Communication management system, communication system, communication terminal, communication management method,...
A communication management system starts transmission of first image data captured at a first communication terminal to a second communication terminal through...
US-9,596,431 Transmission system and program
A recording medium stores a program which, when executed by a computer, causes the computer to perform a process, the computer connected to a transmission...
US-9,596,408 Image capturing apparatus
An image capturing apparatus includes image capturing devices; page memories for the image capturing devices, respectively, each page memory storing a piece of...
US-9,596,364 Information processing apparatus, information processing system, information processing method, and recording...
An information processing apparatus includes a receiver configured to receive an output instruction to output data; a calculator configured to calculate an...
← 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.