50 US patents granted on 05 May 2009 and assigned to Sony
| 1 | D591,782 | Camera |
| 2 | D591,752 | Memory card |
| 3 | D591,744 | Combined main body and base of wireless communication adaptor |
| 4 | D591,725 | Speaker box |
| 5 | D591,722 | Earphone |
| 6 | D591,721 | Earphone |
| 7 | D591,720 | Combined disc player, tuner, amplifier, mixer and docking system for media player |
| 8 | D591,673 | Battery |
| 9 | 7,530,084 | Method and apparatus for synchronizing dynamic graphics |
| 10 | 7,530,005 | Storage device |
| 11 | 7,529,971 | Composite memory device, data wiring method and program |
| 12 | 7,529,829 | Data providing system, data providing apparatus and method, data acquisition system and method, and program storage medium |
| 13 | 7,529,791 | Downloading system |
| 14 | 7,529,787 | Apparatus and method for generating coefficient data, apparatus and method for processing information signal, program, and medium for recording the same |
| 15 | 7,529,668 | System and method for implementing a refined dictionary for speech recognition |
| 16 | 7,529,556 | Site dependent buddy list addition for temporary PTT communication |
| 17 | 7,529,551 | Ranging and positioning system, ranging and positioning method, and radio communication apparatus |
| 18 | 7,529,520 | Electro-acoustic transducer for a portable communication device |
| 19 | 7,529,466 | Signal processing method and signal processing apparatus |
| 20 | 7,529,432 | Data processing apparatus, data processing method, program, and recording medium |
| 21 | 7,529,405 | Image processing apparatus and image processing method as well as computer program |
| 22 | 7,529,402 | Image information processing apparatus, image information processing method, and program |
| 23 | 7,529,366 | Block encoding/decoding method, circuit, and device |
| 24 | 7,529,324 | Decoder, decoding method, and disk playback device |
| 25 | 7,529,301 | Image processing apparatus employing hierarchical encoding |
| 26 | 7,529,298 | Picture transmission method, picture transmission method program, storage medium which stores picture transmission method program, and picture transmission apparatus |
| 27 | 7,529,277 | Separating device and method and signal receiving device and method |
| 28 | 7,529,262 | Communication method and communication apparatus |
| 29 | 7,529,212 | Communications system, communications control apparatus and method, and computer program therefor |
| 30 | 7,529,175 | Method for making an optical disc having a track pitch smaller than a recording beam diameter |
| 31 | 7,529,122 | Storage element and memory |
| 32 | 7,528,983 | Image processing system, information processing apparatus and method, image processing apparatus and method, recording medium, and program |
| 33 | 7,528,904 | Method of forming a composite containing a matrix component and at least one liquid crystal component |
| 34 | 7,528,902 | Liquid crystal display |
| 35 | 7,528,901 | Backlight device, liquid crystal display device, and electronic apparatus using liquid crystal display device |
| 36 | 7,528,891 | Digital signal transmission system and method, transmission apparatus and method, and reception apparatus and method |
| 37 | 7,528,879 | Information processing apparatus, information processing system, and conversation partner display method while presenting a picture |
| 38 | 7,528,842 | Image processing apparatus and image processing method |
| 39 | 7,528,841 | Image transformation apparatus, image transformation circuit and image transformation method |
| 40 | 7,528,828 | Power supply voltage converting circuit, control method thereof, display apparatus, and portable terminal |
| 41 | 7,528,702 | Damage-resistant vibrator assemblies and wireless communications devices incorporating same |
| 42 | 7,528,673 | Oscillator circuit and semiconductor device having oscillator circuit |
| 43 | 7,528,662 | Signal amplification apparatus and signal amplification method |
| 44 | 7,528,540 | Light emitting device and optical device using the same |
| 45 | 7,528,313 | Motion data generation device, motion data generation method, and recording medium for recording a motion data generation program |
| 46 | 7,527,892 | Nonaqueous electrolyte battery having exposed electrode collector portions |
| 47 | 7,527,875 | Group of metal magnetic nanoparticles and method for producing the same |
| 48 | 7,527,444 | Image forming device, having an injection tray, and a display is mounted to a cover |
| 49 | 7,527,431 | Bearing unit and rotating apparatus using the bearing unit |
| 50 | 7,527,124 | Loudspeaker diaphragm |
