Matsushita patents granted on 27 November 2007

33 US patents granted on 27 November 2007 and assigned to Matsushita

1 RE39,929 Communication system
2 RE39,928 Communication system
3 RE39,927 Communication system
4 D556,379 Electric hair clipper
5 D556,002 Electric impact driver body
6 7,302,660 Standard cell, standard cell library, semiconductor device, and placing method of the same
7 7,302,658 Methods for evaluating quality of test sequences for delay faults and related technology
8 7,302,647 Display control device and method
9 7,302,516 Apparatus and method of moving picture encoding employing a plurality of processors
10 7,302,456 Stochastic processor and stochastic computer using the same
11 7,302,380 Simulation apparatus, method and program
12 7,302,275 Transmit power control method for communication apparatus
13 7,302,240 Communication apparatus
14 7,302,168 Optical disk, reproduction apparatus, reproduction method, and recording medium
15 7,302,125 Optical device and optical apparatus
16 7,302,021 Digital broadcast receiving apparatus
17 7,302,007 Communication system
18 7,301,979 Semiconductor laser
19 7,301,874 Apparatus and method for searching for writable area, apparatus and method for updating recording management information, integrated circuit, and write-once information recording medium
20 7,301,864 Objective lens, optical pick-up device, and optical disk device
21 7,301,862 Optical disc drive having tilt controlled objective lens and optical disc
22 7,301,840 Semiconductor memory device
23 7,301,793 Semiconductor memory device
24 7,301,581 Television receiver and method for receiving broadcast signal
25 7,301,420 Piezoelectric resonator filter
26 7,301,414 PLL circuit, radio-communication equipment and method of oscillation frequency control
27 7,301,243 High-reliable semiconductor device using hermetic sealing of electrodes
28 7,301,208 Semiconductor device and method for fabricating the same
29 7,301,181 Heterojunction bipolar transistor having an emitter layer made of a semiconductor material including aluminum
30 7,301,179 Semiconductor device having a high breakdown voltage transistor formed thereon
31 7,301,114 Movable contact unit
32 7,299,815 Micropump check valve device and method of manufacturing the same
33 7,299,539 Apparatus for mounting components on substrate