Matsushita patent applications published on 12 January 2006

40 US patent applications published on 12 January 2006 and assigned to Matsushita

1 20060010461 Optical disk apparatus
2 20060010409 Semiconductor integrated circuit design method, design support system for the same, and delay library
3 20060010407 System and method for operation verification of semiconductor integrated circuit
4 20060009974 Hands-free voice dialing for portable and remote devices
5 20060009345 Material demonstrating negative or low thermal expansion coefficient and method for manufacture thereof
6 20060009164 Radio frequency switching circuit
7 20060009039 Etching method, etching apparatus, and method for manufacturing semiconductor device
8 20060008711 Mirror for exposure system, reflection mask for exposure system, exposure system and pattern formation method
9 20060008628 Multilayer circuit board and method for manufacturing the same
10 20060008539 Coating-type antimicrobial composition, antimicrobial coating film, filter, and electric air-quality conditioning equipment
11 20060008190 Fluid dynamic bearing device
12 20060008189 Fluid bearing unit and spindle motor using the same
13 20060008085 Transmission device and reception device
14 20060007897 Radio lan access authentication system
15 20060007892 Cdma transmitting apparatus and cdma receiving apparatus
16 20060007838 Optical head
17 20060007588 Systems and methods for doubling sample rate using two-step self-servowriting
18 20060007587 Systems and methods for two-step self-servowriting using 1.5-step intermediate pattern
19 20060007586 Systems and methods for two-step reference pattern self-servowriting
20 20060007585 Systems and methods for two-step self-servowriting without removing timing eccentricity on intermediate patterns
21 20060007584 Systems and methods for two-step self-servowriting using optimal intermediate pattern
22 20060007583 Systems and methods for two-step self-servowriting using per-head final pattern writing
23 20060007323 Imaging signal processing circuit and camera system
24 20060007224 Image capturing function-equipped display device
25 20060007209 Drive apparatus of liquid crystal panel and liquid crystal display apparatus
26 20060007207 Liquid crystal display device and method of driving liquid crystal display device
27 20060007096 Liquid crystal display
28 20060007084 Liquid crystal display device and method of driving liquid crystal display device
29 20060007052 Control device for a plurality of display devices
30 20060007029 D/A conversion apparatus with offset compensation function and offset compensation method for a D/A conversion apparatus
31 20060006965 RF filter and method for fabricating the same
32 20060006919 Level shift circuit
33 20060006898 Semiconductor device having a connection inspecting circuit for inspecting connection of power source terminals and grounding terminals, and inspection method for the same
34 20060006854 Switching regulator with advanced slope compensation
35 20060006768 Piezoelectric resonator and method for fabricating the same
36 20060006747 Brushless motor
37 20060006746 Brushless motor
38 20060006210 Method, apparatus and program of thermal analysis, heat controller and heating furnace using the same
39 20060005570 Air conditioner
40 20060005403 Method for optimizing dynamic stroke in the self servo-write process