Canon patents granted on 14 March 2006

32 US patents granted on 14 March 2006 and assigned to Canon

1 7,013,354 Channel protocol for IEEE 1394 data transmission
2 7,013,105 Image forming apparatus with control adjusting bias output based on recording material surface roughness
3 7,013,099 Image forming apparatus
4 7,013,097 Fixing apparatus, and image forming apparatus
5 7,013,096 Image forming apparatus with toner amount selection feature
6 7,013,095 Image forming apparatus with adjustable toner content in a developing device based on surface layer thickness of an image bearing member
7 7,013,082 Optical apparatus and lens apparatus
8 7,013,050 Image encoding apparatus and method, program code, and storage medium
9 7,013,042 Image processing apparatus and method, and recording medium
10 7,013,036 Image sensing apparatus and method of controlling image sensing
11 7,013,035 Image processing method for setting an extraction area, and apparatus and recording medium
12 7,013,023 Method and device for sending and receiving digital images using an image watermark for decoding
13 7,012,756 Display optical system, image display apparatus, image taking optical system, and image taking apparatus
14 7,012,707 Image forming apparatus utilizing T.33 protocol to include both extensions and secondary phone numbers
15 7,012,705 Communication apparatus
16 7,012,690 Substrate processing apparatus
17 7,012,641 Image sensing apparatus, method, memory involving differential compression of display region based on zoom operation or speed
18 7,012,639 Image pickup system with color space conversion
19 7,012,636 Electronic camera and electronic camera system
20 7,012,623 Image processing method and apparatus
21 7,012,620 Full-color desktop publishing system
22 7,012,377 Display panel with fluorescent pixels and phosphorescent pixels
23 7,012,362 Electron-emitting devices, electron sources, and image-forming apparatus
24 7,012,260 Radiation image pick-up device and radiation image pick-up method
25 7,012,199 COORDINATES CORRECTION APPARATUS, COORDINATES CORRECTION PARAMETER CALCULATION APPARATUS, COORDINATES CORRECTION METHOD, COORDINATES CORRECTION PARAMETER CALCULATION METHOD, MEMORY MEDIUM FOR STORING COORDINATES CORRECTION CONTROL PROGRAM, AND MEMORY MEDIUM FOR STORING COORDINATES CORRECTION PARAMETER CALCULATION PROGRAM
26 7,011,398 Ink jet recording apparatus
27 7,011,391 Bidirectional printing method and apparatus with reduced color unevenness
28 7,011,389 Ink jet printing apparatus
29 7,011,387 Tube pump, discharge recovering apparatus and ink jet recording apparatus
30 7,011,386 Printing apparatus and preliminary discharge control method
31 7,011,385 Ink tank and ink jet printer
32 7,011,306 Sheet processing unit and image forming apparatus