3 US patent applications published on 29 July 2010 and assigned to Matsushita
| 1 | 20100188984 | RADIO TRANSMISSION APPARATUS, AND RADIO TRANSMISSION METHOD |
| 2 | 20100188551 | LENS BARREL, IMAGE PICKUP DEVICE, LENS BARREL INSPECTING METHOD, AND LENS BARREL MANUFACTURING METHOD |
| 3 | 20100186611 | SCREEN PRINTING APPARATUS AND SCREEN PRINTING METHOD |
