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-7,533,957 Image forming apparatus
An image forming apparatus comprising: a recording head having a nozzle configured to eject a liquid drop of recording liquid so as to form an image on the...
US-7,533,950 Liquid jet recording apparatus
A liquid jet recording apparatus is provided in which liquid droplets are jetted from liquid jetting orifices.
US-7,533,381 Image forming apparatus and method for operating image forming apparatus by using remote application
An image forming apparatus that includes a control part that provides common services on control of hardware resources to a plurality of applications so as to be...
US-7,533,344 Application unit monitoring and reporting system and method
A system for monitoring a user's usage of a target application. Such a target application can, as examples, be a software program running on a computer or a...
US-7,533,333 Object-oriented method and system of remote diagnostic, control and information collection using multiple...
A system, method and program product for diagnosing, controlling and collecting information from devices. Information regarding events of each one of a plurality...
US-7,533,185 Data communication method, system and program using unicast and multicast communications
In a data communication method, when packet data are sent and received among a plurality of computers connected each other via the network, communications are...
US-7,533,167 Method for efficiently extracting status information related to a device coupled to a network in a...
A method, system, and computer program product for efficiently extracting status information related to a remotely monitored device communicatively coupled to a...
US-7,533,155 System and method for managing documents with multiple network applications
A method and system for managing documents, where the system includes a document manager server connected to image processing devices and to applications via a...
US-7,533,151 Electronic mail sending device, information processor, image processing system, and computer product
When sending an electronic file to a receiver, the file is first transmitted to a predetermined location. Then, an electronic mail is created and sent to the...
US-7,533,086 System, method, and computer program product for obtaining vendor identification of a remote device of merged...
There is provided a method, system, and computer program product for extracting information related to a monitored device communicatively coupled to a network...
US-7,532,849 Cleaning device for removing toner from an image bearing member
A cleaning device includes a cleaning blade configured to remove toner adhered on a surface of an image bearing member, and a contact and separation mechanism...
US-7,532,842 Color printing apparatus capable of color registration difference correction
A color printing apparatus having a color registration difference correction function, the color registration difference caused by a difference of rotation...
US-7,532,556 Optical recording medium, recording and reproducing method, and recording and reproducing apparatus using...
An object is to provide a recording and reproducing method of a dyestuff-based, write-once DVD medium which can obtain a good recording waveform at a time of...
US-7,532,370 Optical encoder, motor driver and image forming apparatus
An optical encoder includes a light emitting unit that emits parallel light onto a plurality of marks that are arranged on an object such as a rotor or a belt,...
US-7,532,354 Duplex transferring apparatus and image forming apparatus
A first-side reflected-light detector includes a first light-receiving unit that receives a first light emitted from a first light-emitting unit and reflected on...
US-7,532,341 Facsimile apparatus, program, and storage medium
A facsimile apparatus is provided that prints image information with a designated printing color (such as magenta) stored in a designated calling-party printing...
US-7,532,227 Optical scanner and image forming apparatus
An optical scanner is capable of effectively correcting a difference with respect to the sub-scanning direction between the positions of optical spots for...
US-7,531,994 Constant voltage regulator for generating a low voltage output
Constant voltage regulator includes an output terminal, an output transistor, an output voltage controller, and a switching circuit. The output terminal outputs...
US-7,531,281 Toner for developing latent electrostatic image, container having the same, developer using the same, process...
A toner for developing a latent electrostatic image including a base of toner particle which contains a binder resin and a coloring agent, and an external...
US-7,531,279 Toner manufacturing method, toner and developer
A toner manufacturing method is provided including emulsion-polymerizing monomers including an aromatic vinyl monomer, to prepare a particulate resin dispersion;...
US-7,531,278 Electrostatic latent image bearer, and image forming method, image forming apparatus and process cartridge...
An electrostatic latent image bearer, comprising a substrate; a photosensitive layer overlying the substrate; and a protective layer overlying the photosensitive...
US-7,531,038 Crystal growth method
A group-III nitride crystal growth method comprises the steps of: a) preparing a mixed molten liquid of an alkaline material and a substance at least containing...
US-7,530,439 Drive device, sheet conveying device, and image forming apparatus including drive force transmitting unit...
A drive device includes a first shaft, a second shaft disposed at a position deviated from a shaft line of the first shaft, a drive source that drives the first...
US-7,529,549 Providing geographical data in response to a request from a communication terminal
An apparatus, method, program, and product, each capable of providing geographical data in response to a request from a communication terminal. The geographical...
US-7,529,479 Camera viewer device
A camera viewer device including an assembling sheet member developed and changed in shape between a box-shaped angle finder and a direct viewing finder. The...
US-7,529,455 Optical integrated device and optical control device
An optical integrated device having multiple optical waveguides connected on the same substrate and each including a core and a cladding is disclosed. Adjacent...
US-7,529,430 System and method for displaying an image indicating a positional relation between partially overlapping images
A device includes a display monitor configured to display on a screen of the display monitor at least one of a current image and a preceding image taken by an...
US-7,529,420 Method of displaying a thumbnail image, server computer, and client computer
A method of displaying a thumbnail image of the original image of a data file stored in a storage unit on a display unit includes: (a) storing in the storage...
US-7,529,401 Image processing apparatus and image processing method
An image processing apparatus includes an image input unit that inputs binocular stereoscopic image data including plane image data for both eyes from an...
US-7,529,032 Projection optical system and image display apparatus
A disclosed projection optical system for projecting and forming an enlarged image of an image displayed in a planar manner as an object includes: a lens system...
US-7,529,011 Deflector mirror with regions of different flexural rigidity
A deflector mirror is disclosed that includes a mirror substrate configured to vibrate in a reciprocating manner on beams as a torsional rotary shaft so as to...
US-7,528,995 Synchronization signal generator and image forming apparatus
An image forming apparatus using a synchronization signal generator can easily generate a pixel clock that enables both a magnification correction in a main...
US-7,528,994 Apparatus and method for preparing printing data, computer product, and prescription preparation apparatus
A plurality of ground-tint patterns are prepared. A ground-tint pattern adding unit adds a ground-tint data to a printing data to be output to a printer. The...
US-7,528,990 Image-forming system with improved workability by displaying image finish and setting items in course of processing
An image finish information generation unit included in an image-forming system is configured to generate an expected image finish and an input setting screen to...
US-7,528,980 Printer controller and system having a DMA data transmission
A printer controller and system that include a descriptor storing device which stores descriptor information, an image memory which stores at least one of...
US-7,528,977 Printer with hardware and software interfaces for peripheral devices
A printing system enables the printing of multimedia received from a device that is docked on the printer. Based on received multimedia data, the printing system...
US-7,528,976 Stand alone printer with hardware/software interfaces for sharing multimedia processing
A printing system for time-based data enables the printing of time-based media by sharing processing resources on a printer and on an external media processing...
US-7,528,869 Imaging apparatus for recording and replaying data
An imaging apparatus including a recording function or replaying function for moving image data or voice data, other than a recording or replaying function for...
US-7,528,855 Light scanning device, and image forming apparatus using the light scanning device
A light scanning device for performing laser beam scanning, which includes a polygon scanner configured to deflect a laser beam; an optical device configured to...
US-7,528,853 Color image forming apparatus and process cartridge
A color image forming apparatus in which an engine controller outputs an operation start signal to write controllers at a timing at which a registration sensor...
US-7,528,851 Method and apparatus for forming images capable of reducing color registration errors
An image forming apparatus including a memory device configured to prestore control information and registration pattern data, a traveling member, a toner...
US-7,528,625 Image forming apparatus
An output device is disclosed that includes an impedance matching section including an impedance adjustment section, and a dummy circuit section having the same...
US-7,527,908 Carrier, developer, developer container, image forming method and process cartridge
A carrier contains a core material; and a coated film containing a binder resin, and a particulate material, the coated film covering the core material, wherein...
US-7,527,827 Substrate processing apparatus and substrate processing method
A method for performing a predetermined process on a substrate having coating film formed thereon includes preparing a data base denoting a relationship between...
US-7,527,394 Image-displaying apparatus
An image-displaying apparatus comprising a light-emitting diode, a relay lens, a secondary light source-forming prism arranged between the light-emitting lens...
US-7,527,351 Image forming apparatus, liquid discharging head, image forming method, recorded matter, and recording liquid
A disclosed image forming apparatus includes a line-type liquid discharging head including nozzles configured to jet liquid droplets. The nozzles are aligned in...
US-7,527,254 Sheet finisher with a punching unit
A sheet finisher of the present invention includes a punching unit configured to punch a sheet handed over from an image forming apparatus to the sheet finisher....
US-7,526,581 Image forming apparatus and method for controlling the security of an exchangeable part
An image forming apparatus, includes a memory and a processor. The memory stores a maintenance ID of an exchangeable part that can be attached to and detached...
US-7,526,546 Method and system for use of abstract classes for script implementation of HTTP to obtain information from devices
A method, system, and computer program product for extracting status information from within a script of a web page stored on a monitored device using an...
US-7,526,253 Method and system for managing wireless connection between slave terminals and master terminal
Slave terminals and a master terminal are wirelessly connected according to the Bluetooth protocol. When a number of the slave terminals exceeds a predetermined...
← 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.