IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

STRUCTURE FOR ELECTRIC CONTACT PORTION OF TONER CARTRIDGE

CARTRIDGE

DEVICE ATTACHABLE TO AND DETACHABLE FROM IMAGE-FORMING APPARATUS, AND METHOD AND APPARATUS FOR REMANUFACTURING THE DEVICE

IMAGE FORMING APPARATUS THAT CONTROLS SUPPLY OF CONSUMABLE MATERIAL FROM CONSUMABLE CARRIER

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND DEVELOPING CARTRIDGE

DEVELOPING CARTRIDGE INCLUDING MOVABLE HOLDER FOR HOLDING ELECTRICAL CONTACT SURFACE

IMAGE FORMING APPARATUS

DEVELOPING CARTRIDGE

IMAGE FORMING APPARATUS INCLUDING CONTROLLER CAPABLE OF DETERMINING WHETHER DEVELOPING CARTRIDGE, DRUM CARTRIDGE AND BELT UNIT ARE REACHED THEIR LIFETIMES

POWDER CONTAINER AND IMAGE FORMING APPARATUS

DEVELOPING CARTRIDGE

DRUM CARTRIDGE AND DEVELOPING CARTRIDGE CAPABLE OF SUPPRESSING VARIATION IN POSITION OF ELECTRICAL CONTACT SURFACE

DEVELOPING CARTRIDGE

DEVELOPING CARTRIDGE

CHIP AND SUPPLY ITEM FOR IMAGING DEVICE, INCLUDING COMMUNICATION

IMAGE FORMING APPARATUS AND CARTRIDGE SET

STRUCTURE FOR ELECTRIC CONTACT PORTION OF TONER CARTRIDGE

IMAGE FORMING APPARATUS INCLUDING PROCESS CARTRIDGE, AND TONER CARTRIDGE HAVING TONER SHUTTER PIVOTALLY MOVABLE IN A STATE WHERE TONER CARTRIDGE IS ATTACHED TO PROCESS CARTRIDGE

CARTRIDGE INCLUDING HOLDER FOR HOLDING ELECTRICAL CONTACT SURFACE AND METHOD OF RECYCLING CARTRIDGE

DEVELOPING CARTRIDGE

CONTROL DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DRUM CARTRIDGE AND DEVELOPING CARTRIDGE CAPABLE OF SUPPRESSING VARIATION IN POSITION OF ELECTRICAL CONTACT SURFACE

IMAGE-FORMING DEVICE INCLUDING CONSUMABLE INCLUDING CONSUMABLE MEMORY HAVING FIRST AREA SUBJECT TO DIGITAL SIGNATURE AND SECOND AREA NOT SUBJECT TO DIGITAL SIGNATURE

IMAGE FORMING APPARATUS

IMAGE FORMING DEVICE

IMAGE FORMING APPARATUS, COMPONENT UNIT OF THE IMAGE FORMING APPARATUS, AND PROCESSING APPARATUS FOR THE COMPONENT UNIT

PHOTOSENSITIVE MEMBER CARTRIDGE AND PROCESS CARTRIDGE

IMAGE FORMING APPARATUS FOR USE WITH DETACHABLE TONER CONTAINER

DRUM CARTRIDGE INCLUDING MOVABLE HOLDER HAVING HOLDER TERMINAL, AND RELAY ELECTRODE ELECTRICALLY CONNECTABLE TO HOLDER TERMINAL AND MEMORY OF DEVELOPING CARTRIDGE ATTACHED TO DRUM FRAME

DEVELOPING CARTRIDGE

CONSUMABLE CHIP, IMAGE FORMING DEVICE, CONTROL DEVICE, AUTHENTICATION METHOD AND CONSUMABLE

DEVELOPING CARTRIDGE CAPABLE OF REDUCING SIZE OF IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS PERFORMING REWRITING PROCESS TO REWRITE IDENTIFICATION INFORMATION STORED IN CARTRIDGE

FEATURE OR OFFER ASSOCIATED WITH PRINTING DEVICE CONSUMABLE ITEM

DEVELOPING CARTRIDGE

CARTRIDGE INCLUDING HOLDER THAT HOLDS ELECTRICAL CONTACT SURFACE AND HAS HOLE OVERLAPPED WITH THE SAME

CARTRIDGE INCLUDING A MEMORY MOUNTING PORTION AND IMAGE FORMING APPARATUS INCLUDING THE CARTRIDGE

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS CAPABLE OF SUSPENDING IMAGE FORMATION OF IMAGE FORMING DEVICE WHEN ACCESS COVER IS OPEN

IMAGE FORMING APPARATUS CONFIGURED TO PERFORM INITIALIZATION PROCESS FOR FIRST CONSUMABLE AND SECOND CONSUMABLE ATTACHED TO MAIN CASING IN ACCORDANCE WITH RECEIVED INSTRUCTION

DEVELOPING CARTRIDGE

DEVELOPER CARTRIDGE PROVIDED WITH GEAR HAVING ENGAGEMENT PORTIONS

CHIP MODULE OF TONER CARTRIDGE

TONER CARTRIDGE INCLUDING MEMORY HOLDER COVER HAVING PAWL ENGAGED WITH HOOK OF GEAR COVER

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DEVELOPING CARTRIDGE CAPABLE OF REDUCING SIZE OF IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS INCLUDING MAIN CASING TO WHICH CARTRIDGE IS ATTACHABLE AND MAIN MEMORY AND METHOD OF CONTROLLING IMAGE FORMING APPARATUS

METHOD AND SYSTEM FOR CONVERTING A TONER CARTRIDGE PRINTER

TONER CONTAINER AND IMAGE FORMING SYSTEM

IMAGE FORMING APPARATUS

CHIP MODULE OF TONER CARTRIDGE

DEVELOPING CARTRIDGE

IMAGE FORMING APPARATUS

STORAGE ASSEMBLY AND MOUNTABLE UNIT

CHIP AND SUPPLY ITEM FOR IMAGING DEVICE, INCLUDING COMMUNICATION

CHIP AND SUPPLY ITEM FOR IMAGING DEVICE, INCLUDING COMMUNICATION

IMAGE FORMING APPARATUS

CARTRIDGE INCLUDING HOLDER THAT FACILITATES RECYCLING OF STORAGE MEDIUM

TONER SUPPLY CONTANER AND MOUNTING UNIT

IMAGE FORMING APPARATUS AND INITIALIZATION METHOD OF INITIALIZING CONSUMABLE MEMORY INCLUDED IN CONSUMABLE ATTACHED TO MAIN CASING OF IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

PREVENTION OF CRUM CHIP MALFUNCTION THROUGH LOCK CONTROL OF CONSUMABLE UNIT

CARTRIDGE INCLUDING HOLDER FOR HOLDING ELECTRICAL CONTACT SURFACE AND METHOD OF RECYCLING CARTRIDGE

IMAGE FORMING APPARATUS AND DEVELOPING CARTRIDGE

IMAGE FORMING APPARATUS INCLUDING DEVELOPING GUIDE FOR GUIDING ATTACHMENT AND DETACHMENT OF DEVELOPING CARTRIDGE TO AND FROM MAIN BODY HOUSING

Developing cartridge capable of reducing size of image forming apparatus

TONER CONTAINER AND IMAGE FORMING SYSTEM

DEVELOPING CARTRIDGE

CHIP AND SUPPLY ITEM FOR IMAGING DEVICE, INCLUDING COMMUNICATION

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS INCLUDING PROCESS CARTRIDGE, AND TONER CARTRIDGE HAVING TONER SHUTTER PIVOTALLY MOVABLE IN A STATE WHERE TONER CARTRIDGE IS ATTACHED TO PROCESS CARTRIDGE

DEVELOPING CARTRIDGE

IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

DETERMINING NEW REMAINING USAGE OF CARTRIDGE

DEVELOPING CARTRIDGE

IMAGE-FORMING APPARATUS AND CONTROL METHOD THEREOF, AND PROCESS CARTRIDGE CHIP

DEVELOPING CARTRIDGE

Photosensitive member cartridge and process cartridge

IMAGE FORMING APPARATUS, COMPONENT UNIT OF THE IMAGE FORMING APPARATUS, AND PROCESSING APPARATUS FOR THE COMPONENT UNIT

Method for error handling in the toner refill process

Process cartridge including developing cartridge having developing holder, and drum cartridge having elastic member that can be connected to developing holder

MANAGEMENT SYSTEM, METHOD, IMAGE-FORMING APPARATUS, AND SERVER APPARATUS

Physical indicators of print material refill containers

Cartridge including a memory mounting portion and image forming apparatus including the cartridge

Resetting printing device consumable item remaining life

IMAGE FORMING APPARATUS INCLUDING CONTROLLER CAPABLE OF DETERMINING WHETHER DEVELOPING CARTRIDGE, DRUM CARTRIDGE AND BELT UNIT ARE REACHED THEIR LIFETIMES

Image forming system including varnish image forming apparatus

TONER CARTRIDGE

METHOD AND SYSTEM FOR CONVERTING A TONER CARTRIDGE PRINTER

Developing cartridge

Method of continuing use of a contract cartridge at an image forming apparatus

Developing cartridge

Toner cartridge and drum cartridge

Image forming apparatus, image forming method, and non-transitory recording medium

Image forming apparatus and developing cartridge

INFORMATION STORAGE SYSTEM INCLUDING A PLURALITY OF TERMINALS

Image forming apparatus for use with detachable toner container

Printing apparatus to operate in a contract mode with consumable item to be used in printing and execute profit returning process according to content of the contract

PRINTING APPARATUS AND PRINTING APPARATUS WITH CONSUMABLE ITEM

Image forming apparatus, color misregistration correction method, and computer readable recording medium storing control program

AUTHENTICATION USING ANALOG SIGNAL CHALLENGE

AUTHENTICATION USING ANALOG SIGNAL CHALLENGE

AUTHENTICATION USING ANALOG SIGNAL CHALLENGE

AUTHENTICATION USING ANALOG SIGNAL CHALLENGE

Image forming apparatus including developing guide for guiding attachment and detachment of developing cartridge to and from main body housing

IMAGE FORMING APPARATUS CONFIGURED TO PERFORM INITIALIZATION PROCESS TO INITIALIZE LIFETIME INFORMATION IN CONSUMABLE MEMORY OF CONSUMABLE WHEN RECEIVING INSTRUCTION

Developing cartridge capable of reducing size of image forming apparatus

Consumable chip, consumable and communication method

Drum cartridge and developing cartridge capable of suppressing variation in position of electrical contact surface

PRINTING DEVICE AND CONTROL METHOD OF THE SAME

DEVELOPING CARTRIDGE INCLUDING MOVABLE HOLDER FOR HOLDING ELECTRICAL CONTACT SURFACE

Cartridge including holder that facilitates recycling of storage medium

Cartridge including holder for holding electrical contact surface and method of recycling cartridge

Image forming apparatus

Image forming apparatus requesting execution of density correction process

Replaceable unit for an electrophotographic image forming device having positioning features for electrical contacts

Toner cartridge having electrical contact surface that can contact electrical contact surface of drum cartridge in accordance with pivotal movement of casing

Toner supply contaner and mounting unit

Cartridge including holder that holds electrical contact surface and has hole overlapped with the same

CONSUMABLES CHIP, CONSUMABLE, IMAGE-FORMING APPARATUS, COMMUNICATION METHOD, AND DETECTION METHOD

Toner cartridge including memory holder cover having pawl engaged with hook of gear cover

Image forming apparatus

Developing cartridge

Developer cartridge provided with gear having engagement portions

Cartridge including a memory mounting portion and image forming apparatus including the cartridge

Image forming apparatus having toner replenishment container control

Image forming apparatus having a control mode to vibrate a data recording medium

CONSUMABLE CHIP AND CONSUMABLE CHIP RESPONSE METHOD, CONSUMABLE CARTRIDGE, AND STORAGE MEDIUM

Image forming apparatus, image forming method, and storage medium

Toner refill control of image forming apparatus

CARTRIDGE AND MANUFACTURING METHOD OF CARTRIDGE

Toner container having a shutter and an engaging portion exposed from the shutter

Image forming apparatus restricting usage of non-specific-color cartridge

Developer storage container to reduce the number of molds and image forming apparatus

Developer supplying apparatus that communicates with wireless tag, image forming apparatus, and developer storage container

Image forming apparatus, component unit of the image forming apparatus, and processing apparatus for the component unit

Photosensitive member cartridge and process cartridge

Determining new remaining usage of cartridge

Storing information in a toner refill kit during toner refill

Image forming system, information carryover method, server apparatus, storage medium, image forming apparatus, and image processing system

Logic circuitry packages for replaceable print apparatus components

Image forming apparatus and method for controlling image forming apparatus

Image forming apparatus capable of detecting attachment state of toner container

Electrical connector assembly for an image forming device

Image forming apparatus

Drum unit attachable to image forming apparatus and including toner cartridge having toner memory including three terminals

Image forming apparatus having three terminals electrically connectable with detachable cartridge

Printing device and control method of the same

Toner refill apparatus

AUTHENTICATION USING ANALOG SIGNAL CHALLENGE

Cartridge including holder for holding electrical contact surface and method of recycling cartridge

Remaining-toner-amount detecting device and image forming apparatus

Image forming apparatus

Information storage system including a plurality of terminals

Logic circuitry

Image forming apparatus with draw-out unit having electrical contact

Image forming apparatus performing rewriting process to rewrite identification information stored in cartridge

Developing cartridge including movable holder for holding electrical contact surface

Consumable chip, consumable and communication method

Method of setting up electrical communications between an imaging device and a supply item

Image forming apparatus with cover and restrictor to protect connection terminal

Image forming system, server, image forming apparatus and management method

Consumable chip and control method of consumable chip, consumable material, and image formation device

Image forming apparatus with replenishable toner supply

Image forming apparatus including development cartridge having a development memory storing toner amount information

Image forming apparatus requesting execution of density correction process

Drum cartridge and developing cartridge capable of suppressing variation in position of electrical contact surface

Developing cartridge capable of reducing size of image forming apparatus

Image forming apparatus capable of determining whether a container is new or used

Photosensitive member cartridge and process cartridge

Replaceable unit for an electrophotographic image forming device having positioning features for electrical contacts

Developing cartridge

Toner cartridge having electrical contact surface that can contact electrical contact surface of drum cartridge in accordance with pivotal movement of casing

Method and system for converting a toner cartridge printer

Printing device, printing system, and non-transitory computer-readable recording medium therefor

Storage component disassembly tooling

Image forming apparatus transmitting request to cancel agreement for another image forming apparatus

Transform map at printer cartridge

Toner cartridge including movable shutter provided with protrusion on which electrical contact surface is provided

Image forming apparatus having toner replenishment container control

Developing cartridge capable of reducing size of image forming apparatus

Image forming device and controlling method

Image forming apparatus

Circuit board unit, detachable unit, and image forming apparatus

Toner cartridge

Circuit board unit, attachment unit, and image forming apparatus

Cartridge including holder that facilitates recycling of storage medium

Method for error handling in the toner refill process

Image forming apparatus and developing cartridge

Image forming apparatus and control method therefor

Cartridge including a memory mounting portion and image forming apparatus including the cartridge

Method for determining the connection status of a toner refill device

Developing cartridge

Storing information in toner refill kit during toner refill

Image forming apparatus and method for controlling image forming apparatus

Image forming apparatus restricting usage of non-specific-color cartridge

Print material container

Technique for adjusting development voltage in developing device provided in image forming apparatus

Image forming apparatus including controller capable of determining whether developing cartridge, drum cartridge and belt unit are reached their lifetimes

Image forming apparatus and method for controlling image forming apparatus

Image forming apparatus

Controlling image forming apparatus equipped with non-genuine toner cartridge

Image forming apparatus including developing guide for guiding attachment and detachment of developing cartridge to and from main body housing

Sealed interconnects

Controlling toner refill by using toner refill cartridge

Image-forming apparatus including drum cartridge having memory storing first type information, and toner cartridge having memory storing second type information

Cartridge and manufacturing method of cartridge

Image forming apparatus having dual operation

Drum cartridge and developing cartridge capable of suppressing variation in position of electrical contact surface

Drum cartridge and developing cartridge capable of suppressing variation in position of electrical contact surface

Toner cartridge having toner memory and attachable to drum cartridge having drum memory

Information storage system including a plurality of terminals

Toner refill kits genuineness authentication using electrical signals

Logic circuitry

Transfer belt unit including belt frame, holder movable relative thereto, electrical contact surface held thereby, and storage element electrically connected thereto

Electrical connector assembly for an image forming device

Electrical connector assembly for an image forming device

Electrical connector assembly for an image forming device

Electrical connector assembly for an image forming device

Developing cartridge including holder movably supporting electrical contact surface

Developing cartridge

Developing cartridge

Developing cartridge

Cartridge including holder for holding electrical contact surface and method of recycling cartridge

Image forming apparatus including first and second guide frames for guiding attachment of drum cartridge to which developing cartridge is attached

Developing cartridge attachable to drum cartridge and having electrical contact surface electrically connected to developing memory

Developing cartridge including movable holder for holding electrical contact surface

Image forming apparatus rewriting usage status information to information indicating that cartridge is old cartridge

Image forming apparatus performing rewriting process to rewrite identification information stored in cartridge

Method and system for converting a toner cartridge printer

Image forming apparatus and method for controlling image forming apparatus

Image forming apparatus that determines whether cartridge can be used in the image forming apparatus

Image forming apparatus

Printing device and control method of the same

Method to prevent cloning of electronic components using public key infrastructure secure hardware device

Image forming apparatus with draw-out unit having electrically contactable contact pairs

Toner container having protrusions projecting from opposite sides of the toner container

Toner refill control of image forming apparatus

Method and system for converting a toner cartridge printer

Process cartridge and image forming apparatus

System and methods for detecting non-authentic slave components using clock frequency changes

Multi-portion consumable component identifier

Image forming system, information carryover method, server apparatus, storage medium, image forming apparatus, and image processing system

Asymmetric key features

DATA PROCESSING METHOD, AND CARTRIDGE CHIP USING THEMETHOD

Cartridge and image forming apparatus

Image forming apparatus requesting execution of density correction process

Image forming apparatus

Image forming apparatus including drum cartridge having photosensitive drum and toner cartridge having developing roller

CHIP AND SUPPLY ITEM FOR IMAGING DEVICE, INCLUDING COMMUNICATION

Contact pads on an output assembly of a print particle replenishment device including an interior disk and a cover disk

Information processing apparatus and information processing method for acquiring image forming apparatus status to display composite image indicating device image parts and error image parts

Image forming apparatus having toner replenishment container control

Resource conditioning

Contacts for a print particle input recess

Developing cartridge including first gear and second gear rotatable relative to first gear

Image forming apparatus including toner cartridge having toner memory and drum cartridge having drum memory

Information storage system including a plurality of terminals

Photosensitive member cartridge and process cartridge

Photosensitive member cartridge and process cartridge

System and methods for detecting non-authentic slave components using clock frequency changes

Image forming apparatus, fixing temperature determination method, and non-transitory computer readable medium

Detecting completion of injection of toner of toner refill cartridge

Image forming apparatus and control method thereof

Toner cartridge having a movable projection for providing installation feedback to an image forming device

System for advanced protection of consumable or detachable elements

Replaceable unit for an electrophotographic image forming device having positioning features for electrical contacts

Toner cartridge having toner memory and attachable to drum cartridge having drum memory

Consumable component identifiers

Developer cartridge provided with gear having engagement portions

Toner refill control using reusable refill apparatus

Developing cartridge capable of reducing size of image forming apparatus

Developing cartridge

Supplying refill toner to mounted toner cartridge

Print material transfer mechanisms

Image forming apparatus and developing cartridge

Developing cartridge including holder movably supporting electrical contact surface

Toner cartridge and image forming apparatus

Developing cartridge

IMAGE FORMING APPARATUS, CONTROL METHOD THEREFOR, AND PROGRAM

Transfer belt unit including belt frame, holder movable relative thereto, electrical contact surface held thereby, and storage element electrically connected thereto

Image forming apparatus and developer container

Image forming apparatus with a toner container having a cover and a cover locking mechanism that is switchable between a locked state and an unlocked state

Management system and information management method

Transform map at printer cartridge

Transform map at printer cartridge

Developer container which discharges toner from a lower side and includes a box section

Semiconductor device, replacement part, and image forming apparatus

Image forming apparatus including drum cartridge having photosensitive drum and toner cartridge having developing roller

Developer cartridge with a cover covering a memory on an outer surface of a toner housing

Image forming apparatus performing return control using environmental history information