34 US patents granted on 05 August 2008 and assigned to Matsushita
| 1 | 7,409,699 | Optical data recording disc with protrusion between clamping area and center hole |
| 2 | 7,409,665 | Method for checking return path of printed and CAD apparatus for designing patterns of printed board |
| 3 | 7,409,657 | Clock tree layout method for semiconductor integrated circuit |
| 4 | 7,409,650 | Low power consumption designing method of semiconductor integrated circuit |
| 5 | 7,409,199 | Direct conversion receiver with DC offset compensation |
| 6 | 7,409,004 | Hybrid polar modulator differential phase Cartesian feedback correction circuit for power amplifier linearization |
| 7 | 7,408,968 | Semiconductor laser device and method for fabricating the same |
| 8 | 7,408,960 | Method and apparatus for data transmission, and method and apparatus for data reception |
| 9 | 7,408,956 | Communication apparatus and communication method |
| 10 | 7,408,953 | Information converting apparatus |
| 11 | 7,408,921 | Mobile terminal apparatus |
| 12 | 7,408,820 | Nonvolatile semiconductor memory with virtual ground array |
| 13 | 7,408,761 | Film capacitor and method of manufacturing the same |
| 14 | 7,408,703 | Wide-angle imaging optical system and wide-angle imaging apparatus surveillance imaging apparatus vehicle-mounted imaging apparatus and projection apparatus using the wide-angle imaging optical system |
| 15 | 7,408,586 | Digital camera |
| 16 | 7,408,539 | Solid-state imaging apparatus and sampling circuit |
| 17 | 7,408,429 | Coupled FBAR filter |
| 18 | 7,408,417 | Filter automatic adjustment apparatus, filter automatic adjustment method, and mobile telephone system |
| 19 | 7,408,279 | Permanent magnet synchronous motor including permanent magnet with tapered outer edges |
| 20 | 7,408,234 | Semiconductor device and method for manufacturing the same |
| 21 | 7,408,232 | Semiconductor device and method for fabricating the same |
| 22 | 7,408,141 | Light-receiving amplifier circuit and optical pick-up device using the same |
| 23 | 7,407,902 | Bismuth glass composition, and magnetic head and plasma display panel including the same as sealing member |
| 24 | 7,407,874 | Plasma doping method |
| 25 | 7,407,723 | Polymer electrolyte fuel cell |
| 26 | 7,407,697 | Information recording medium and method for manufacturing the same |
| 27 | 7,407,421 | Light source, optical pickup, and electronic apparatus |
| 28 | 7,406,925 | Plasma processing method and apparatus |
| 29 | 7,406,881 | Touch panel and manufacturing method for the same |
| 30 | D574,478 | Ceiling recessed type ventilating fan |
| 31 | D574,451 | Fitness equipment |
| 32 | D574,425 | Multi-function copying machine |
| 33 | D574,382 | Personal computer |
| 34 | D574,355 | Telephone handset |
