47 US patents granted on 05 May 2009 and assigned to Canon
| 1 | 7,530,117 | Method and apparatus for preventing unauthorized use of software |
| 2 | 7,530,100 | Apparatus for limiting use of particular network address |
| 3 | 7,530,024 | System using icons representative for controlling data input and output relationship between a network of multimedia devices |
| 4 | 7,529,926 | Public key certification providing apparatus |
| 5 | 7,529,920 | Apparatus and method capable of executing plug and play installation processing operation upon acquiring one piece of device identification information including both printer and facsimile identification information |
| 6 | 7,529,863 | Multi-function peripheral for initiating a workflow process and providing status feedback of the same |
| 7 | 7,529,843 | Information processing system, information processing apparatus, information processing method, storage medium that stores program for implementing that method to be readable by information processing apparatus, and program |
| 8 | 7,529,514 | Image forming apparatus with multiple image heating nip portions |
| 9 | 7,529,495 | Image heating apparatus |
| 10 | 7,529,493 | Sensor system and apparatus for identifying recording medium |
| 11 | 7,529,417 | Apparatus, method and storage medium for image encoding/decoding using shape-based coefficient interpolation |
| 12 | 7,529,387 | Placement information estimating method and information processing device |
| 13 | 7,529,045 | Optical element and optical apparatus having the optical element |
| 14 | 7,529,038 | Optical apparatus |
| 15 | 7,529,006 | Image processing method, image processing apparatus, storage medium, and program for calculating first and second graduation-correction characteristics, and for reducing hue variations of a secondary color |
| 16 | 7,529,003 | Image scanning device and its control method |
| 17 | 7,529,001 | Image reading apparatus |
| 18 | 7,529,000 | Image reading apparatus and image printing apparatus using the same |
| 19 | 7,528,999 | Image forming apparatus |
| 20 | 7,528,984 | Printing apparatus, data processing method for printing apparatus, and printing system |
| 21 | 7,528,969 | Process for off-line processing, and method and program for controlling printing process including halting the printing process for off-line processing |
| 22 | 7,528,966 | Position detection apparatus and exposure apparatus |
| 23 | 7,528,930 | Exposure apparatus and device manufacturing method |
| 24 | 7,528,878 | Solid state image device and camera using it |
| 25 | 7,528,870 | Image pickup apparatus with filter on incident side of image pickup region |
| 26 | 7,528,861 | Changing a display language for software based on a detected display language of a connected device |
| 27 | 7,528,859 | Electrophotographic image forming apparatus |
| 28 | 7,528,831 | Generation of texture maps for use in 3D computer graphics |
| 29 | 7,528,749 | Decoding apparatus and decoding method |
| 30 | 7,528,538 | Fiber containing carbon, substrate and electron emission device using fiber containing carbon, electron source using the electron emission device, display panel using the electron source, and information displaying/playing apparatus using the display panel, and a method of manufacturing thereof |
| 31 | 7,528,532 | Piezoelectric substance and manufacturing method thereof, piezoelectric element and liquid discharge head using such piezoelectric element and liquid discharge apparatus |
| 32 | 7,528,530 | Piezoelectric substance, piezoelectric substance element, liquid discharge head, liquid discharge device and method for producing piezoelectric substance |
| 33 | 7,528,363 | Image forming apparatus with noise reduction |
| 34 | 7,528,182 | Process for producing colorant dispersoid |
| 35 | 7,528,180 | Ink set for use in ink-jet recording, image forming process and image recording apparatus |
| 36 | 7,528,179 | Block polymer, polymer-containing composition containing the same, ink composition and liquid applying method and liquid applying apparatus utilizing the polymer-containing composition |
| 37 | 7,527,963 | Acetyl-CoA acyltransferase gene disrupted bacterium for producing polyhydroxyalkanoate and method for producing polyhydroxyalkanoate using the same |
| 38 | 7,527,879 | Luminescence device and display apparatus |
| 39 | 7,527,809 | Polyhydroxyalkanoate-containing magnetic structure, and manufacturing method and use thereof |
| 40 | 7,527,371 | Ink jet printing apparatus and method for controlling ink jet printing apparatus |
| 41 | 7,527,354 | Recording system |
| 42 | 7,527,352 | Ink jet recording head and ink discharge method |
| 43 | 7,527,348 | Ink jet printing apparatus |
| 44 | 7,527,347 | Ink jet print head and ink jet printing apparatus having a plurality of slits formed in a heater substrate mounting surface |
| 45 | 7,527,344 | Ink tank holder and ink jet printing head cartridge |
| 46 | 7,527,255 | Image forming apparatus, sheet processing apparatus, and method of controlling the sheet processing apparatus |
| 47 | 7,526,863 | Method for manufacturing a microstructure |
