Matsushita patent applications published on 02 August 2007

31 US patent applications published on 02 August 2007 and assigned to Matsushita

1 20070180395 Dispaly screen management unit
2 20070180336 Multi-initiator control unit and method
3 20070180227 Decryption apparatus for use in encrypted communications
4 20070180025 Inter-device linkage method, device linkage control system, device linkage control program and terminal device
5 20070179780 Voice/musical sound encoding device and voice/musical sound encoding method
6 20070179239 Dynamic optical components based on thermochromic materials
7 20070178367 Direct oxidation fuel cell and method for operating direct oxidation fuel cell system
8 20070178337 System and method of fuel cell power generation
9 20070178319 Composition for forming porous film, porous film and method for forming the same, interlevel insulator film, and semiconductor device
10 20070178002 Scroll compressor
11 20070177491 Content use method and content recording device
12 20070177235 Light source of image reading apparatus
13 20070176951 Display control device
14 20070176919 Interface
15 20070176888 Liquid crystal display apparatus and method for driving the same
16 20070176882 LIQUID CRYSTAL DISPLAY DEVICE
17 20070176715 ELECTROMECHANICAL SWITCH
18 20070176701 PARAMETRIC RESONATOR AND FILTER USING THE SAME
19 20070176683 VARIABLE GAIN AMPLIFIER
20 20070176682 Receiving circuit, and receiving apparatus and transmitting/receiving apparatus using the receiving circuit
21 20070176681 Transmission power control device
22 20070176673 SEMICONDUCTOR INTEGRATED CIRCUIT APPARATUS AND ELECTRONIC APPARATUS
23 20070176583 Switching control circuit
24 20070176249 Semiconductor physical quantity sensor of electrostatic capacitance type and method for manufacturing the same
25 20070176230 High-breakdown-voltage insulated gate semiconductor device
26 20070176193 Semiconductor light-emitting device, lighting module, lighting device and method for manufacturing semiconductor light-emitting device
27 20070176124 Plasma doping method and plasma doping apparatus
28 20070175891 Cooking apparatus
29 20070175890 High-frequency heating apparatus
30 20070175860 3D LITHOGRAPHY WITH LASER BEAM WRITER FOR MAKING HYBRID SURFACES
31 20070175020 Method for producing solid state battery