Canon patents granted on 12 February 2008

20 US patents granted on 12 February 2008 and assigned to Canon

1 RE40,062 Display device with electron-emitting device with electron-emitting region insulated from electrodes
2 7,330,868 Data input apparatus and method
3 7,330,816 Information providing method and information providing system
4 7,330,677 Image-forming apparatus and method for controlling the same
5 7,330,644 Recording device
6 7,330,560 Insertion and extraction of a message in an image
7 7,330,490 Optical wavelength converter and image forming apparatus using the same
8 7,330,321 Reference magnetic signal recording device and method of manufacturing the same
9 7,330,282 Document delivery system, document delivery apparatus, document delivery method, program for executing the method and storage medium storing the program
10 7,330,280 Image processing apparatus having BBS function and control method thereof and program therefor, and storage medium
11 7,330,237 Exposure apparatus equipped with interferometer and method of using same
12 7,330,236 Exposure apparatus, and device manufacturing method using the same
13 7,330,212 Drive controller of lens apparatus
14 7,330,197 Mixed reality exhibiting method and apparatus
15 7,330,093 Alignment apparatus, exposure apparatus, and device manufacturing method
16 7,329,972 Coil support unit, motor and exposure apparatus using the same, and device manufacturing method
17 7,329,387 Field-effect transistor, sensor using it, and production method thereof
18 7,328,991 Ink and ink-applying process and apparatus using the same
19 7,328,963 Ink jet printing apparatus and ink jet printing method
20 7,328,957 Liquid discharging head and recording apparatus using the same