18 US patent applications published on 02 July 2009 and assigned to Matsushita
| 1 | 20090172808 | ACCESS CONTROL DEVICE |
| 2 | 20090172764 | BROADCAST RECEIVING DEVICE, BROADCAST RECEIVING METHOD AND DATA BROADCAST SCREEN PRESENTATION PROGRAM |
| 3 | 20090172391 | COMMUNICATION HANDOVER METHOD, COMMUNICATION MESSAGE PROCESSING METHOD, AND COMMUNICATION CONTROL METHOD |
| 4 | 20090172177 | SYSTEM AND METHOD FOR DATA TRANSMISSION |
| 5 | 20090172170 | ESTABLISHMENT OF MEDIA SESSIONS WITH MEDIA ADAPTATION |
| 6 | 20090171485 | Segmenting a Humming Signal Into Musical Notes |
| 7 | 20090170570 | PORTABLE WIRELESS DEVICE |
| 8 | 20090170569 | INFORMATION-COMMUNICATION TERMINAL DEVICE AND AUTOMATIC BACKUP SYSTEM INCLUDING THE SAME |
| 9 | 20090169430 | PANEL FOR ANALYZING SAMPLE LIQUID |
| 10 | 20090168902 | METHOD FOR ARRANGING ZAPPING STREAMS IN MPE-FEC FRAME AND RECEIVER |
| 11 | 20090168711 | RADIO COMMUNICATION SYSTEM, RADIO TRANSMISSION APPARATUS, AND RETRANSMISSION METHOD |
| 12 | 20090168628 | OPTICAL PICKUP APPARATUS |
| 13 | 20090168016 | VISION RECOVERY TRAINING DEVICE |
| 14 | 20090167857 | Individual detector and a tailgate detection device |
| 15 | 20090167371 | CAPACITIVE LOAD DRIVING CIRCUIT |
| 16 | 20090166883 | SEMICONDUCTOR INTEGRATED CIRCUIT HAVING IMPROVED POWER SUPPLY WIRING |
| 17 | 20090166513 | SOLID-STATE IMAGING DEVICE |
| 18 | 20090165836 | Thermoelectric conversion material, thermoelectric conversion element using the same, and electronic device and cooling device including the thermoelectric conversion element |
