Canon patents granted on 12 January 2010

30 US patents granted on 12 January 2010 and assigned to Canon

1 7,647,552 XML encoding scheme
2 7,647,549 Method and device for processing a request for obtaining multimedia data
3 7,647,432 Setting attributes of jobs and documents in a layered structure
4 7,647,371 Data processing system including data transmission apparatus, data storage apparatus and client apparatus
5 7,647,319 Information processing apparatus, information processing method, program, and storage medium
6 7,647,303 Document processing apparatus for searching documents, control method therefor, program for implementing the method, and storage medium storing the program
7 7,647,012 Sealing member, toner accommodating container and image forming apparatus
8 7,646,996 Image forming apparatus and control method thereof
9 7,646,970 Image sensing apparatus, control method, and user interface display apparatus
10 7,646,930 Edge enhancement system and method and imaging system
11 7,646,925 Image processing apparatus, image processing method, program, and storage medium
12 7,646,874 Establishing mutual authentication and secure channels in devices without previous credentials
13 7,646,523 Optical scanning apparatus and image forming apparatus using same
14 7,646,493 Solid state image pickup device, method for producing the same, and image pickup system comprising the solid state image pickup device
15 7,646,488 Positioning apparatus, exposure apparatus, and device manufacturing method
16 7,646,479 Recording medium discrimination apparatus and method
17 7,646,416 Image pickup apparatus with storage of original image, first reduced image, second reduced image and thumbnail data
18 7,646,413 Imaging device for adding signals including same color component
19 7,646,396 Apparatus and method for displaying image
20 7,646,390 Display and display system
21 7,646,148 Organic EL device array
22 7,646,140 Piezoelectric element containing perovskite type oxide, and liquid jet head and ultrasonic motor using the piezoelectric element
23 7,646,037 Organic light emitting apparatus and method of producing the same
24 7,645,995 Radiation imaging apparatus and its driving method and program
25 7,645,976 Radiation detecting system comprising a plurality of switching elements orientated in the same direction relative to the conversion element
26 7,645,950 Electronic apparatus having switch contacts
27 7,645,547 Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
28 7,645,079 Image pickup apparatus having device for removing foreign substance deposited on surface of optical member
29 7,645,027 Print head with thermomechanical actuator
30 7,645,012 Recording apparatus