Matsushita patent applications published on 05 April 2007

30 US patent applications published on 05 April 2007 and assigned to Matsushita

1 20070079380 Content distribution server and content playback control terminal
2 20070079310 Disk apparatus
3 20070079262 Clock tree layout method for semiconductor integrated circuit
4 20070079261 Integrated circuit device and method for forming the same
5 20070079207 Time monitoring of packet retransmissions during soft handover
6 20070078623 PRECISION POSITION DETERMINING METHOD
7 20070077847 Manufacturing method for electronic, electric or other products such as flat-panel display devices and package therefor
8 20070077667 Semiconductor wafer test system
9 20070077479 High electrical performance direct oxidation fuel cells & systems
10 20070077469 Direct oxidation fuel cell systems with regulated fuel cell stack and liquid-gas separator temperatures
11 20070077466 Dynamically controllable direct oxidation fuel cell systems & methods therefor
12 20070076903 Mute circuit
13 20070076814 Amplifier circuit and amplifying method
14 20070076809 Communication apparatus
15 20070076625 DATA COMMUNICATION APPARATUS
16 20070076246 IMAGE PROCESSING APPARATUS
17 20070076160 Liquid crystal display device
18 20070076144 Liquid crystal display device
19 20070075956 Mobile terminal apparatus
20 20070075806 Electromechanical filter
21 20070075439 CIRCUIT BOARD, AND SEMICONDUCTOR DEVICE
22 20070075426 WIRING BOARD
23 20070075415 Semiconductor device and semiconductor device production method
24 20070075411 State recognition tag
25 20070075393 Lateral semiconductor device
26 20070075324 Optical device
27 20070075223 LIGHT-RECEIVING AMPLIFIER CIRCUIT AND OPTICAL PICK-UP DEVICE USING THE SAME
28 20070075222 PHOTOCURRENT AMPLIFIER CIRCUIT AND OPTICAL PICK-UP DEVICE
29 20070074966 SLIDE SWITCH APPARATUS
30 20070074815 Plasma ethching apparatus and plasma etching process