Panasonic patents granted on 30 April 2013

44 US patents granted on 30 April 2013 and assigned to Panasonic

1 D681,037 Electronic pen
2 D681,012 Remote control device
3 D680,832 Tool for replacing battery in hearing aid
4 8,434,102 Television receiver and digital broadcast system
5 8,433,929 Data management device, stored data management method and computer program
6 8,433,884 Multiprocessor
7 8,433,581 Audio encoding device and audio encoding method
8 8,433,276 Sampling circuit and receiver
9 8,433,267 Amplitude modulator
10 8,433,238 Vehicle media and communications access
11 8,433,178 Recording medium, reproduction device, program, reproduction method
12 8,433,149 Image transmitter and image receiver, for transmitting/receiving image data to/from a device connected by a signal data line
13 8,433,085 Video and audio output system
14 8,433,013 Receiver and electronic device using the same
15 8,433,010 Reception device, integrated circuit, digital television receiver, reception method, and reception program
16 8,432,782 Objective lens, optical head, optical disk apparatus, and information processing apparatus
17 8,432,721 Method of programming variable resistance element, method of initializing variable resistance element, and nonvolatile storage device
18 8,432,664 Sealing member for capacitor and aluminum electrolytic capacitor using the same
19 8,432,618 Zoom lens system, imaging device and camera
20 8,432,616 Zoom lens system, imaging device and camera
21 8,432,522 Display device
22 8,432,517 Liquid crystal display device and method of manufacturing that
23 8,432,495 Video processor and video processing method
24 8,432,488 Video processing apparatus and video processing method
25 8,432,486 Heat dissipating structure for an imaging unit
26 8,432,480 Interchangeable lens, camera body and camera system
27 8,432,477 Cam frame structure, lens barrel structure, shake compensation device and imaging element unit
28 8,432,473 Imaging apparatus
29 8,432,468 Composite low frequency cutoff filter and imaging apparatus using the same
30 8,432,391 Remote control device and remote control method
31 8,432,383 Display module
32 8,432,357 Tracking object selection apparatus, method, program and circuit
33 8,432,353 Information display device
34 8,432,349 Liquid crystal display device
35 8,432,348 Data signal loading circuit, display panel driving circuit, and image display apparatus
36 8,432,338 Image display device having a plurality of pixel circuits using current-driven type light-emitting elements
37 8,432,169 Proximity sensor
38 8,432,135 Method of controlling lead-acid battery and power supply system
39 8,432,105 Light control apparatus for lighting an organic electroluminescence device and lighting appliance using the same
40 8,432,058 Power supply device
41 8,431,967 Semiconductor device
42 8,431,847 Turning direction indicator device
43 8,430,539 Sheet and light emitting device
44 8,430,510 Noise reduction device, electro-oculography measuring device, ophthalmological diagnosis device, eye-gaze tracking device, wearable camera, head-mounted display, electronic eyeglasses, noise reduction method, and recording medium