57 US patents granted on 09 June 2009 and assigned to Sony
| 1 | D594,067 | Hand held game controller |
| 2 | D594,066 | Hand held game controller |
| 3 | D594,065 | Hand held game controller |
| 4 | D593,999 | Handsfree microphone |
| 5 | D593,997 | Handsfree earpiece |
| 6 | D593,995 | Headphone |
| 7 | D593,984 | Mobile phone |
| 8 | D593,975 | Television receiver |
| 9 | D593,747 | Audio case |
| 10 | 7,546,628 | IP address discovery for cable modem in set-top box |
| 11 | 7,546,626 | Information providing system, information processing apparatus, and method |
| 12 | 7,546,555 | Method and apparatus for matching a control with an icon |
| 13 | 7,546,551 | Information processing apparatus, method, and program |
| 14 | 7,546,492 | Remotely repairing files by hierarchical and segmented cyclic redundancy checks |
| 15 | 7,546,405 | Methods and apparatus for dynamic grouping of requestors of resources in a multi-processor system |
| 16 | 7,546,389 | Method and apparatus for processing information and computer program |
| 17 | 7,546,340 | Portable server and portable server system |
| 18 | 7,546,283 | Networked personal video recorder with shared resource and distributed content |
| 19 | 7,546,188 | In-vehicle apparatus and control method of in-vehicle apparatus |
| 20 | 7,546,144 | Mobile wireless communication terminals, systems, methods, and computer program products for managing playback of song files |
| 21 | 7,546,134 | Push-to-talk event triggered location operation in a wireless communication device |
| 22 | 7,546,130 | Methods, devices, and computer program products for providing multiple operational modes in a mobile terminal |
| 23 | 7,546,118 | Coordinated distribution and playback of multimedia programs |
| 24 | 7,546,038 | Method for wireless optical transmission of data and wireless optical data transmission system |
| 25 | 7,546,030 | Autofocus device and method |
| 26 | 7,546,023 | Method and apparatus for protecting broadcast data |
| 27 | 7,546,021 | Content reproduction device and method, recording medium, and program |
| 28 | 7,545,939 | Control 3 signal synthesis |
| 29 | 7,545,926 | Echo and noise cancellation |
| 30 | 7,545,872 | Signal component demultiplexing apparatus, filter apparatus, receiving apparatus, communication apparatus, and communication method |
| 31 | 7,545,864 | Apparatus for encoding and decoding header data in picture signal transmission |
| 32 | 7,545,862 | Adaptive equalizer, decoding device, and error detecting device |
| 33 | 7,545,837 | One-dimensional illumination apparatus and imaging apparatus |
| 34 | 7,545,832 | Radio communication system, transmitting apparatus, receiving apparatus, processing method and program |
| 35 | 7,545,826 | Radio communication system, device and method for radio communication, and computer program |
| 36 | 7,545,792 | Channel allocation method, communication system, and wireless communication apparatus in wireless network |
| 37 | 7,545,727 | Recording medium, recording apparatus, and reading apparatus |
| 38 | 7,545,670 | Dual word line or floating bit line low power SRAM |
| 39 | 7,545,579 | Zoom lens system and image pick-up apparaus |
| 40 | 7,545,460 | Liquid crystal display, optical sheet manufacturing method, and optical sheet |
| 41 | 7,545,447 | Display apparatus having multiple source-dependent display modes |
| 42 | 7,545,443 | Image signal processing apparatus and method |
| 43 | 7,545,425 | Solid-state image pickup device and camera system |
| 44 | 7,545,417 | Image processing apparatus, image processing method, and image processing program |
| 45 | 7,545,411 | Solid-state image pickup apparatus, its driving method, and camera system |
| 46 | 7,545,410 | Video camera system having remote commander |
| 47 | 7,545,408 | Image pickup apparatus and image pickup method |
| 48 | 7,545,383 | Information processing system, information processor, information processing method, and program |
| 49 | 7,545,366 | Portable electronic device, method of controlling input operation, and program for controlling input operation |
| 50 | 7,545,363 | User interface controlling apparatus, user interface controlling method, and computer program |
| 51 | 7,545,350 | Active-matrix organic electroluminescent display device |
| 52 | 7,545,339 | Planar antenna apparatus for ultra wide band applications |
| 53 | 7,545,292 | Modulation method and apparatus using alternate tables for translating data |
| 54 | 7,544,898 | Multilayer wiring board, touch panel and manufacturing method of the same |
| 55 | 7,544,880 | Playback mode control device and playback mode control method |
| 56 | 7,544,004 | Lens barrel and image pickup apparatus |
| 57 | 7,544,002 | Optical device |
