Canon patents granted on 10 April 2007

30 US patents granted on 10 April 2007 and assigned to Canon

1 D540,377 Ink tank for printer
2 7,203,900 Apparatus and method for inserting blank document pages in a print layout application
3 7,203,898 Document processing method and apparatus
4 7,203,787 Information processing apparatus and method that utilizes stored information about a mountable device
5 7,203,647 Speech output apparatus, speech output method, and program
6 7,203,606 Information processing apparatus for numerically analyzing incompressible fluid and method therefor
7 7,203,493 Wireless communication system
8 7,203,449 Toner supplying container and image forming apparatus
9 7,203,447 Image forming apparatus with first and second openable portions
10 7,203,445 Lock mechanism, and external apparatus and image forming apparatus provided with the same
11 7,203,442 Image forming apparatus, unit mountable thereto and separating member
12 7,203,440 Image forming apparatus with a plurality of selectable modes to maintain temperature
13 7,203,438 Image heating apparatus and heater for use therein
14 7,203,435 Image forming apparatus and printer having a double-sided printing mode
15 7,203,434 Color image forming apparatus and method of controlling same
16 7,203,012 Signal processing apparatus
17 7,202,983 Image reading apparatus
18 7,202,979 Optical rotational position information detecting apparatus
19 7,202,968 Print layout apparatus and method
20 7,202,895 Image pickup apparatus provided with image pickup element including photoelectric conversion portions in depth direction of semiconductor
21 7,202,890 Electronic still camera having an image sensor in which reading and clearing is performed sequentially
22 7,202,889 Camera system, control method, communication terminal, and program storage media, for selectively authorizing remote map display
23 7,202,837 Information output apparatus
24 7,202,495 Organic semiconductor element, production method therefor and organic semiconductor device
25 7,202,103 Overlapped color filter fabrication technique
26 7,201,967 Electrophotographic endless belt, process for producing electrophotographic endless belt, and electrophotographic apparatus
27 7,201,791 Ink jet light-color ink, ink set, ink jet recording method, ink cartridge, recording unit, and ink jet recording apparatus
28 7,201,465 Ink jet printing apparatus
29 7,201,462 Ink jet printing apparatus and method for correcting ejection driving
30 7,201,016 Refrigerant supply apparatus