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Ricoh Co Ltd
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Ricoh Co Ltd patents

Recent patent applications related to Ricoh Co Ltd. Ricoh Co Ltd is listed as an Agent/Assignee. Note: Ricoh Co Ltd may have other listings under different names/spellings. We're not affiliated with Ricoh Co Ltd, we're just tracking patents.

ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "R" | Ricoh Co Ltd-related inventors




Date Ricoh Co Ltd patents (updated weekly) - BOOKMARK this page
11/24/16Hybrid detection recognition system
11/17/16Three-dimensional indexing protocol
11/03/16Distinguishing between stock keeping units using a physical dimension of a region depicted in an image
09/08/16Methods for solid freeform fabrication
09/08/16Method for solid freeform fabrication
09/08/16Methods for solid freeform fabrication
09/08/16Method for solid freeform fabrication
09/08/16Broker-based authentication system architecture and design
09/08/16Image recognition enhanced crowdsourced question and answer platform
09/01/16Distinguishing between stock keeping units using marker based methodology
06/23/16Sequencing products recognized in a shelf image
06/23/16Distinguishing between stock keeping units using hough voting methodology
06/16/16Realogram scene analysis of images: multiples for scene analysis
06/16/16Realogram scene analysis of images: shelf and label finding
06/16/16Realogram scene analysis of images: superpixel scene analysis
03/17/16Switching between views using natural gestures
03/10/16Associating advertising content with a channel
12/31/15System and methods for creation and use of a mixed media environment
12/24/15Disparity estimation for multiview imaging systems
12/03/15Generating a conversation in a social network based on mixed media object context
11/19/15Superpixel-based image segmentation using shading and albedo decomposition
11/12/15Dynamic presentation of targeted information in a mixed media reality recognition system
10/15/15Real-time smart display detection system
10/08/15Mixed media reality recognition with image tracking
09/10/15Film to dicom conversion
09/10/15Grouping channels based on user activity
09/10/15Grouping users based on user profiles
09/10/15Generating a platform for social interaction
09/10/15Fairly adding documents to a collaborative session
09/10/15Enhancing spatial resolution of images from light field imaging systems using sub-pixel disparity
09/10/15Generating enhanced advertisements based on user activity
09/03/15Method for product recognition from multiple images
07/30/15Depth-disparity calibration of a binocular optical augmented reality system
07/30/15Range calibration of a binocular optical augmented reality system
07/30/15Estimation of the system transfer function for certain linear systems
05/28/15Unified server for managing a heterogeneous mix of devices
05/21/15Mixed media reality recognition using multiple specialized indexes
04/30/15Processing of light fields by transforming to scale and depth space
04/09/15Associating advertising content with a channel
04/02/15Color filter modules for plenoptic xyz imaging systems
02/26/15Mobile information gateway for private customer interaction
02/19/15Recognition procedure for identifying multiple items in images
02/19/15Three-dimensional indexing protocol
11/20/14Switching between views using natural gestures
09/11/14Wide-area pressure sensor with reduced power consumption
09/11/14Search by stroke
09/11/14Proximal equipment data capture
09/11/14Form aggregation based on marks in graphic form fields
09/11/14Grouping forms by task in a manifest
09/11/14Creating a dashboard for tracking a workflow process involving handwritten forms
09/11/14Form filling based on classification and identification of multimedia data
09/11/14Stroke autocompletion in a form
09/11/14Location constraints for template access and form activities
08/28/14Design and optimization of plenoptic imaging systems
08/28/14Sorting and filtering a table with image data and symbolic data in a single cell
08/28/14Automatic creation of multiple rows in a table
08/28/14Creating tables with handwriting images, symbolic representations and media images from forms
08/28/14Creating and switching a view of a collection including image data and symbolic data
07/24/14Plenoptic otoscope
07/10/14Dynamic adjustment of multimode lightfield imaging system using exposure condition and filter position
07/10/14Local scale, rotation and position invariant word detection for optical character recognition
07/10/14Performing actions using visual search
06/26/14Occlusion-aware reconstruction of three-dimensional scenes from light field images
06/05/14System and translating content between devices
05/29/14Proactive maintenance of devices based on usage data
Patent Packs
05/29/14System and generating user profiles for human resources
05/29/14Unified server for managing a heterogeneous mix of devices
05/29/14Network appliance architecture for unified communication services
05/29/14Unified application programming interface for communicating with devices and their clouds
05/29/14Smart calendar for scheduling and controlling collaboration devices
01/16/14Metrics for designing a plenoptic imaging system
01/16/14Media stream modification based on channel limitations
01/09/14Retrieving electronic documents by converting them to synthetic text
12/26/13Monitoring and analyzing creation and usage of visual content
10/03/13Method and tamper proof camera logs
09/12/13Plenoptic imaging system with a body and detachable plenoptic imaging components
08/22/13Estimation of metrics using a plenoptic imaging system
08/22/13Design and optimization of plenoptic imaging systems
08/22/13Spatial reconstruction of plenoptic images
08/22/13Resolution-enhanced plenoptic imaging system
Patent Packs
08/22/13Dynamic presentation of targeted information in a mixed media reality recognition system
10/04/12Method for determining constraint-based relationships between devices for interacting and sharing information
09/13/12Generating strokes in real-time on an electronic paper display
09/13/12Generating printable certificates to verify log authenticity
09/13/12Generating page and document logs for electronic documents
09/13/12Generating log with location and accelerometer history
09/06/12Compact multi-aperture three-dimensional imaging system
09/06/12Design of filter modules for aperture-coded, multiplexed imaging systems
08/09/12Creation of signatures for authenticating applications
05/24/12Multimedia information retrieval system with progressive feature selection and submission
12/22/11Synthetic image and video generation from ground truth data
04/07/11System and methods for use of voice mail and email in a mixed media environment
12/16/10Reference voltage generation circuit
11/25/10End-to-end design of electro-optic imaging systems using the nonequidistant discrete fourier transform
07/29/10Imaging system with variable opto-mechanical system, aberrated optics and compensating filter bank
07/22/10Imaging system using enhanced spherical aberration and specifically sized fir filters
07/01/10System and methods for creation and use of a mixed media environment
05/13/10Filter circuit
03/25/10Method and publishing documents over a network
01/07/10Differential amplifier
12/31/09Sinusoidal wave generation circuit
12/17/09Mixed media reality brokerage network with layout-independent recognition
12/03/09Receiver
11/19/09Web-based content detection in images, extraction and recognition
10/22/09Open gain adjustment circuit for operational amplifier
09/24/09Frequency synthesizer and loop filter used therein
09/17/09Method for using a camera phone to acquire, store, manage and redeem discount coupons
09/03/09Video playback on electronic paper displays
08/27/09Image processing apparatus, image processing method, and computer program product
08/20/09Sheet conveying device, sheet punching device, sheet processing device, image forming apparatus, and determining mounting state of measuring unit
Social Network Patent Pack
08/20/09Automatic gain control circuit
05/21/09Automatic regulator of filter
05/14/09Roll sheet conveyance device and image forming apparatus incorporating same
05/07/09Power amplifier and its idling current setting circuit
04/23/09Automatic gain control circuit
04/09/09Catadioptric imaging system
04/02/09Modulating circuit
02/05/09Oscillation circuit
01/07/10Differential amplifier







ARCHIVE: New 2016 2015 2014 2013 2012 2011 2010 2009



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