Panasonic patents granted on 16 June 2009

22 US patents granted on 16 June 2009 and assigned to Panasonic

1 D594,612 Electric vacuum cleaner nozzle
2 D594,497 Camera
3 D594,450 Telephone handset
4 D594,444 Antenna
5 7,549,061 Unauthorized contents detection system
6 7,548,984 Stream distribution system, stream server device, cache server device, stream record/playback device, related methods and computer programs
7 7,548,792 Equivalent material constant calculation system, storage medium storing an equivalent material constant calculation program, equivalent material constant calculation method, design system, and structure manufacturing method
8 7,548,678 Optical element and method for producing the same
9 7,548,666 Solid state imaging device and method for manufacturing the same
10 7,548,632 Speaker, module using the same, electronic equipment and device, and speaker producing method
11 7,548,627 Speaker, and module, electronic apparatus, and device that use the speaker
12 7,548,570 Laser power control apparatus
13 7,548,383 Optical pickup and objective lens used therein
14 7,548,336 Internet facsimile apparatus and e-mail receiving method
15 7,548,235 Data processing apparatus
16 7,548,026 Magnetron
17 7,547,973 Tamper-resistant semiconductor device
18 7,547,955 Semiconductor imaging device and method for manufacturing the same
19 7,547,619 Method of introducing impurity, device and element
20 7,547,489 Electrochemical device
21 7,547,415 Fluid chip, fluid movement control method using the same, and chemical reaction apparatus
22 7,547,233 Capacitor unit