Assignee

RICOH KK

JP5,000+ patents

Top patents by PatentIndex Score

USD622286SAug 24, 2010

Digital image capturing device having an interface for receiving a control program

RICOH KK110 citations99

US7321744B2Jan 22, 2008

Developer container, developer supplying device, and image forming apparatus

RICOH KK111 citations99

US7298930B1Nov 20, 2007

Multimodal access of meeting recordings

RICOH KK228 citations99

US7277664B2Oct 2, 2007

Image forming device, powder feeding device, toner storage container, powder storage container, and method of recycling the containers

RICOH KK104 citations99

US7236632B2Jun 26, 2007

Automated techniques for comparing contents of images

RICOH KK153 citations99

US7228492B1Jun 5, 2007

2D graph displaying document locations of user-specified concept of interest

RICOH KK128 citations99

US7207556B2Apr 24, 2007

Sheet finisher having an angularly movable stapler and image forming system including the same

RICOH KK1,473 citations99

US7072602B2Jul 4, 2006

Image forming apparatus and image forming unit

RICOH KK122 citations99

US7054493B2May 30, 2006

Context generation

RICOH KK80 citations99

US7048388B2May 23, 2006

Projection optical system, magnification projection optical system, magnification projection apparatus, and image projection apparatus

RICOH KK140 citations99

US7015894B2Mar 21, 2006

Information input and output system, method, storage medium, and carrier wave

RICOH KK1,930 citations99

US6978297B1Dec 20, 2005

System and method of managing queues by maintaining metadata files having attributes corresponding to capture of electronic document and using the metadata files to selectively lock the electronic document

RICOH KK130 citations99

US6918003B2Jul 12, 2005

Information reproducing apparatus, data management information obtaining method, data management information obtaining program, and storage medium

RICOH KK111 citations99

US6857016B1Feb 15, 2005

Method and system of data collection and mapping from a remote position reporting device

RICOH KK129 citations99

US6842263B1Jan 11, 2005

Print system and printer device facilitating reuse of print data

RICOH KK125 citations99

US6833848B1Dec 21, 2004

Game console based digital photo album

RICOH KK207 citations99

US6803604B2Oct 12, 2004

Semiconductor optical modulator, an optical amplifier and an integrated semiconductor light-emitting device

RICOH KK129 citations99

US6804659B1Oct 12, 2004

Content based web advertising

RICOH KK641 citations99

US6772338B1Aug 3, 2004

Device for transfering data between an unconscious capture device and another device

RICOH KK96 citations99

US6765232B2Jul 20, 2004

Semiconductor light-emitting device, surface-emission laser diode, and production apparatus thereof, production method, optical module and optical telecommunication system

RICOH KK155 citations99

US6760009B2Jul 6, 2004

Coordinate position inputting/detecting device, a method for inputting/detecting the coordinate position, and a display board system

RICOH KK131 citations99

US6748299B1Jun 8, 2004

Approach for managing power consumption in buildings

RICOH KK113 citations99

US6738841B1May 18, 2004

Method and apparatus for processing document requests at a printer server

RICOH KK245 citations99

US6714971B2Mar 30, 2004

Method and system for remote diagnostic, control and information collection based on various communication modes for sending messages to users

RICOH KK82 citations99

US6693652B1Feb 17, 2004

System and method for automatic generation of visual representations and links in a hierarchical messaging system

RICOH KK288 citations99

US6674424B1Jan 6, 2004

Method and apparatus for inputting information including coordinate data

RICOH KK126 citations99

US6674785B2Jan 6, 2004

Vertical-cavity, surface-emission type laser diode and fabrication process thereof

RICOH KK99 citations99

US6665508B2Dec 16, 2003

Toner container and image forming apparatus using the same

RICOH KK117 citations99

US6665806B1Dec 16, 2003

Power saving for a portable information processing apparatus using switch that shuts off power to sub memory block when in battery mode and supplies power when in AC mode

RICOH KK162 citations99

US6660443B2Dec 9, 2003

Dry toner and image forming method using same

RICOH KK138 citations99

US6658408B2Dec 2, 2003

Document information management system

RICOH KK156 citations99

US6647534B1Nov 11, 2003

Method and system for organizing document information in a non-directed arrangement of documents

RICOH KK176 citations99

US6631247B1Oct 7, 2003

Method and system for remote diagnostic, control and information collection based on various communication modes for sending messages to a resource manager

RICOH KK187 citations99

US6628908B2Sep 30, 2003

Toner supply unit and image forming apparatus

RICOH KK175 citations99

US6628915B2Sep 30, 2003

Developer container for an image forming apparatus

RICOH KK120 citations99

US6614821B1Sep 2, 2003

Laser diode and semiconductor light-emitting device producing visible-wavelength radiation

RICOH KK129 citations99

US6592663B1Jul 15, 2003

Production of a GaN bulk crystal substrate and a semiconductor device formed on a GaN bulk crystal substrate

RICOH KK167 citations99

US6591077B2Jul 8, 2003

Image forming apparatus and toner container therefor

RICOH KK143 citations99

US6581092B1Jun 17, 2003

Method and system for remote diagnostic, control and information collection based on various communication modes for sending messages to users

RICOH KK461 citations99

US6574375B1Jun 3, 2003

Method for detecting inverted text images on a digital scanning device

RICOH KK155 citations99

US6542528B1Apr 1, 2003

Light-emitting semiconductor device producing red wavelength optical radiation

RICOH KK131 citations99

US6537324B1Mar 25, 2003

Generating and storing a link correlation table in hypertext documents at the time of storage

RICOH KK280 citations99

US6522855B1Feb 18, 2003

Image forming apparatus and developing apparatus preventing uneven image density

RICOH KK161 citations99

US6509995B1Jan 21, 2003

Optical scanning device, line-image forming optical system therein, imaging adjustment method in the device and image forming apparatus

RICOH KK142 citations99

US6507720B2Jan 14, 2003

Color image forming apparatus and toner replenishing apparatus each including plural toner containers received in receiving member of setting part and toner containers therefor

RICOH KK209 citations99

Showing the top 50 of 5,000+ patents by PatentIndex Score.

RICOH KK

Top patents by PatentIndex Score

Portion of liquid crystal panel with icon image

Triggering applications based on a captured text in a mixed media environment

Multimodal access of meeting recordings

Stand alone multimedia printer with user interface for allocating processing

Developer container, developer supplying device, and image forming apparatus

Digital image capturing device having an interface for receiving a control program

Developer container, developer supplying device, and image forming apparatus

Multimodal access of meeting recordings

Image forming device, powder feeding device, toner storage container, powder storage container, and method of recycling the containers

Automated techniques for comparing contents of images

2D graph displaying document locations of user-specified concept of interest

Sheet finisher having an angularly movable stapler and image forming system including the same

Image forming apparatus and image forming unit

Context generation

Projection optical system, magnification projection optical system, magnification projection apparatus, and image projection apparatus

Information input and output system, method, storage medium, and carrier wave

System and method of managing queues by maintaining metadata files having attributes corresponding to capture of electronic document and using the metadata files to selectively lock the electronic document

Information reproducing apparatus, data management information obtaining method, data management information obtaining program, and storage medium

Method and system of data collection and mapping from a remote position reporting device

Print system and printer device facilitating reuse of print data

Game console based digital photo album

Semiconductor optical modulator, an optical amplifier and an integrated semiconductor light-emitting device

Content based web advertising

Device for transfering data between an unconscious capture device and another device

Semiconductor light-emitting device, surface-emission laser diode, and production apparatus thereof, production method, optical module and optical telecommunication system

Coordinate position inputting/detecting device, a method for inputting/detecting the coordinate position, and a display board system

Approach for managing power consumption in buildings

Method and apparatus for processing document requests at a printer server

Method and system for remote diagnostic, control and information collection based on various communication modes for sending messages to users

System and method for automatic generation of visual representations and links in a hierarchical messaging system

Method and apparatus for inputting information including coordinate data

Vertical-cavity, surface-emission type laser diode and fabrication process thereof

Toner container and image forming apparatus using the same

Power saving for a portable information processing apparatus using switch that shuts off power to sub memory block when in battery mode and supplies power when in AC mode

Dry toner and image forming method using same

Document information management system

Method and system for organizing document information in a non-directed arrangement of documents

Method and system for remote diagnostic, control and information collection based on various communication modes for sending messages to a resource manager

Toner supply unit and image forming apparatus

Developer container for an image forming apparatus

Laser diode and semiconductor light-emitting device producing visible-wavelength radiation

Production of a GaN bulk crystal substrate and a semiconductor device formed on a GaN bulk crystal substrate

Image forming apparatus and toner container therefor

Method and system for remote diagnostic, control and information collection based on various communication modes for sending messages to users

Method for detecting inverted text images on a digital scanning device

Light-emitting semiconductor device producing red wavelength optical radiation

Generating and storing a link correlation table in hypertext documents at the time of storage

Image forming apparatus and developing apparatus preventing uneven image density

Optical scanning device, line-image forming optical system therein, imaging adjustment method in the device and image forming apparatus

Color image forming apparatus and toner replenishing apparatus each including plural toner containers received in receiving member of setting part and toner containers therefor