Canon patents granted on 29 April 2008

52 US patents granted on 29 April 2008 and assigned to Canon

1 7,366,757 Communication apparatus, communication method, communication system, and storage medium
2 7,366,468 Wireless communication apparatus capable of wireless communication with public wireless network and wireless communication apparatus, and image communication apparatus capable of wireless communication with wireless communication apparatus
3 7,366,457 Color image forming apparatus having toner recycling
4 7,366,455 Image fixing apparatus with heater and heater holder contacting the heater
5 7,366,452 Developer supply container and electrophotographic image forming apparatus
6 7,366,451 Developer conveyance screw
7 7,366,448 Charging member including coated and uncoated metal oxide particles
8 7,366,445 Image forming apparatus including a plurality of image bearing members having a speed variation suppression feature
9 7,366,440 Process cartridge feeding developer from first to second removed developer accommodating portions and image forming apparatus to which the cartridge is mountable
10 7,366,439 Method of remanufacturing cartridge and remanufactured cartridge
11 7,366,438 Image forming apparatus which can optimize cleaning time of transfer member contacting inter-image area of image bearing member
12 7,366,429 Image forming apparatus with a toner image forming device
13 7,366,420 Optical transmission device
14 7,366,404 Image pickup apparatus
15 7,366,360 Image synthesization method
16 7,366,355 Decoding a sequence of digital images
17 7,366,346 Color descriptor data structure
18 7,366,319 Embedding a multi-resolution compressed thumbnail image in a compressed image file
19 7,365,913 Zoom lens system and camera incorporating the same
20 7,365,890 Color processing apparatus and method and image processing apparatus
21 7,365,875 Image processing apparatus, image processing method, program, and recording medium
22 7,365,873 Image processing apparatus, image processing method, and storage medium
23 7,365,868 Information processing apparatus, method of controlling printing, computer program, and printing system
24 7,365,866 Image processing apparatus, image processing method, medium that stores control program for realizing the method
25 7,365,865 Printing apparatus and control method therefor
26 7,365,828 Exposure apparatus, exposure method, and device manufacturing method
27 7,365,826 Projection optical system, exposure apparatus and method using the same
28 7,365,813 Color liquid crystal display device
29 7,365,791 Image pickup apparatus having iris member and filter units
30 7,365,789 Autofocus method and apparatus
31 7,365,764 Scanning optical apparatus and color image forming apparatus using the same
32 7,365,755 Black enhancement in perceptual gamut mapping
33 7,365,732 Display device employing electrophoretic migration
34 7,365,706 Image composition apparatus and method
35 7,365,474 Driving system for vibrating type actuator and method of driving vibrating type actuator
36 7,365,456 Positioning apparatus and charged-particle-beam exposure apparatus
37 7,365,380 Photoelectric conversion device, method for manufacturing the same and image pickup system
38 7,365,341 Gas cluster ion beam emitting apparatus and method for ionization of gas cluster
39 7,365,198 Silyl compound, light emitting material, and organic light emitting device using the same
40 7,365,002 Method of manufacturing a semiconductor device
41 7,364,824 Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus
42 7,364,791 Developer carrying member and developing method by using thereof
43 7,364,770 Coated fine particles and method for producing coated fine particles by reverse Diels-Alder reaction
44 7,364,303 Image display apparatus
45 7,364,284 Head substrate, printhead, head cartridge, and printing apparatus
46 7,364,272 Printing head, head cartridge having printing head, printing apparatus using printing head, and printing head substrate
47 7,364,267 Liquid ejection head
48 7,364,259 Inkjet recording apparatus
49 7,364,249 Ink jet recording apparatus and ink jet recording method
50 7,364,246 Liquid supplying method
51 7,364,152 Sheet feeding apparatus and image forming apparatus
52 7,364,150 Sheet feeding apparatus and image forming apparatus using heating member on sheet tray