Panasonic patents granted on 01 March 2011

65 US patents granted on 01 March 2011 and assigned to Panasonic

1 D633,529 Piston for compressor
2 D633,451 Electro luminescence module
3 D633,450 Electro luminescence module
4 7,900,219 Disc device having improved suppression of disc movement
5 7,900,062 Unauthorized contents detection system
6 7,900,007 Host device, storage device, and method for accessing storage device
7 7,899,992 Cache circuit and control circuits of a cache memory
8 7,899,982 Semiconductor memory card access apparatus, a computer-readable recording medium, an initialization method, and a semiconductor memory card
9 7,899,960 Host device
10 7,899,932 Relayed network address translator (NAT) traversal
11 7,899,561 Operating time reducing method, operating time reducing apparatus, program and component mounter
12 7,899,420 Wireless transmission device in which transmission output is controlled in feedback control
13 7,899,401 Radio communication device
14 7,899,391 Support of mobile terminals in a multicast or broadcast service comprising a plurality of bearers
15 7,899,335 Optical transmitter circuit
16 7,899,204 Speaker
17 7,899,139 Phase error correction circuit and receiver incorporating the same
18 7,899,123 Coding distortion removal method, video encoding method, video decoding method, and apparatus and program for the same
19 7,899,117 Apparatus and method for encoding motion vector, and program and medium therefor
20 7,899,080 Demultiplexer
21 7,899,011 Support of guaranteed bit-rate traffic for uplink transmissions
22 7,898,998 Multicast distribution device and multicast distribution method
23 7,898,936 Combined OFDM and wavelet multi-carrier transceiver
24 7,898,933 Optical disc, optical disc drive, optical disc recording/reproducing method, and integrated circuit
25 7,898,932 Optical disc recording device and optical disc recording system
26 7,898,928 Objective lens and optical pickup device
27 7,898,927 Optical pickup device
28 7,898,925 Information recording medium and optical information recording/reproducing apparatus
29 7,898,923 Optical pickup device with heat radiation part, and optical disc apparatus including the optical pickup device
30 7,898,921 Optical disc, optical disc recording apparatus, and optical disc recording method
31 7,898,916 Recording power determination method and device
32 7,898,912 Integrated circuit, optical disk device, and signal processing method
33 7,898,715 Optical element and method of manufacturing the same
34 7,898,589 Driving apparatus for driving an imaging device
35 7,898,587 Imaging device that prevents loss of shadow detail
36 7,898,581 Image pickup apparatus with noise reduction unit
37 7,898,570 Digital camera system with means for restricting image acquisition
38 7,898,506 Plasma display device capable of reducing unwanted radiat noises
39 7,898,469 Receiving device for spread spectrum radar apparatus
40 7,898,451 Analog-to-digital converter, optical disk reproduction device, and receiver device
41 7,898,448 Sigma-delta type analog-to-digital (AD) converter and angular velocity sensor using same
42 7,898,360 Surface acoustic wave filter and surface acoustic wave duplexer
43 7,898,354 Pulse generation circuit and modulator
44 7,898,312 Variable delay apparatus
45 7,898,305 PLL circuit
46 7,898,191 Discharge lamp lighting device and light fixture
47 7,898,160 Method and apparatus for modifying object with electrons generated from cold cathode electron emitter
48 7,898,146 Drive unit
49 7,898,129 Spindle motor, and recording and reproducing apparatus equipped with the same
50 7,898,002 Nitride semiconductor device and method for fabricating the same
51 7,897,892 Method of bonding an optical component
52 7,897,889 Movable contact element and switch using the same
53 7,897,533 Optical glass composition, preform and optical element
54 7,897,532 Optical glass composition, preform and optical element
55 7,897,461 Semiconductor device and method for fabricating the same
56 7,897,457 Method for manufacturing a nonvolatile semiconductor memory device
57 7,897,398 Centrifugal analysis device with improved mixing and method using the device
58 7,897,298 Photomask, photomask fabrication method, pattern formation method using the photomask and mask data creation method
59 7,897,282 AA alkaline battery
60 7,897,231 Optical information recording medium and method for manufacturing the same
61 7,896,657 Circuit device, circuit device manufacturing method and connecting member
62 7,896,337 Image forming apparatus and paper feeding method
63 7,896,319 Sauna apparatus
64 7,896,200 Liquid substance supplying device
65 7,895,736 Method and apparatus for electronic component mounting