48 US patents granted on 23 June 2009 and assigned to Panasonic
| 1 | RE40,779 | Communication system |
| 2 | D594,999 | Fluorescent lamp |
| 3 | D594,964 | Vent cap |
| 4 | D594,857 | Antenna |
| 5 | D594,724 | Portable electric round saw |
| 6 | 7,552,382 | Data processing device and method for selecting media segments on the basis of a score |
| 7 | 7,552,375 | Method, an encoder and communication device for individually encoding code block segments |
| 8 | 7,552,301 | Information processing apparatus and memory access arranging method |
| 9 | 7,552,162 | Receiver and communication method for digital multi-carrier communication |
| 10 | 7,552,092 | Program distribution method and system |
| 11 | 7,552,023 | Parameter correction circuit and parameter correction method |
| 12 | 7,551,945 | Mobile communication terminal |
| 13 | 7,551,908 | High-frequency signal level detection apparatus and high-frequency signal receiver apparatus using the same |
| 14 | 7,551,846 | Infrared ray lamp, heating devices and electronic device |
| 15 | 7,551,843 | Authoring system, program, and authoring method |
| 16 | 7,551,833 | Broadcast recording system, recording apparatus, broadcasting apparatus, and recording program for saving storage space of recording medium used for recording contents |
| 17 | 7,551,768 | Image recognition apparatus and method for surface discrimination using reflected light |
| 18 | 7,551,742 | Acoustic signal-processing apparatus and method |
| 19 | 7,551,666 | Wireless communications system and wireless digital receiver for use therein |
| 20 | 7,551,654 | Coherent light source and optical system |
| 21 | 7,551,605 | Home gateway apparatus |
| 22 | 7,551,561 | Packet communication terminal |
| 23 | 7,551,536 | Recording method and apparatus using write pulse waveforms |
| 24 | 7,551,301 | Receiving apparatus, print system, and mobile telephone |
| 25 | 7,551,227 | Signal processor |
| 26 | 7,551,213 | Method for detecting vertical transfer defects in image sensors |
| 27 | 7,551,200 | Camera controller and zoom ratio control method for the camera controller |
| 28 | 7,551,190 | Display processing method and display processing apparatus |
| 29 | 7,551,175 | Image transmission system and image transmission method |
| 30 | 7,551,044 | Electric machine signal selecting element |
| 31 | 7,551,001 | Reconfigurable semiconductor integrated circuit and processing assignment method for the same |
| 32 | 7,550,957 | DC-DC converter and control circuit thereof |
| 33 | 7,550,911 | Fluorescent lamp for use in a backlight unit and liquid crystal display device |
| 34 | 7,550,821 | Nitride semiconductor device |
| 35 | 7,550,814 | Solid-state imaging device |
| 36 | 7,550,726 | Electronic device and method for fabricating the same |
| 37 | 7,550,715 | Fast atom bombardment source, fast atom beam emission method, and surface modification apparatus |
| 38 | 7,550,709 | Solid-state imaging device and method for fabricating the same |
| 39 | 7,550,344 | Semiconductor device and method for fabricating the same |
| 40 | 7,550,290 | Sensor |
| 41 | 7,550,253 | Barrier film material and pattern formation method using the same |
| 42 | 7,550,232 | Lithium-ion rechargeable battery with negative electrode material mixture comprising graphite and carbon nano-tubes |
| 43 | 7,549,808 | Monitor camera |
| 44 | 7,549,594 | Electronic device having plurality of functional units and controller for controlling registers according to status of functional units |
| 45 | 7,549,590 | Contactless IC card |
| 46 | 7,549,567 | Component mounting tool, and method and apparatus for mounting component using this tool |
| 47 | 7,549,566 | Method, apparatus and program of thermal analysis, heat controller and heating furnace using the method |
| 48 | 7,549,429 | Ultrasonic washing device |
