46 US patents granted on 02 June 2009 and assigned to Panasonic
| 1 | 7,543,206 | Method for testing semiconductor integrated circuit and method for verifying design rules |
| 2 | 7,543,137 | Information processing device and information processing method |
| 3 | 7,542,898 | Pitch cycle search range setting apparatus and pitch cycle search apparatus |
| 4 | 7,542,834 | Mobile unit motion calculating method, apparatus and navigation system |
| 5 | 7,542,745 | Wireless device and wireless channel measurement controller |
| 6 | 7,542,729 | Communication system |
| 7 | 7,542,663 | Optical disc recording apparatus, optical disc reproduction apparatus, and optical disc recording method that are all suitable for seamless reproduction |
| 8 | 7,542,659 | Recording medium, playback device, recording method, playback method, and computer program |
| 9 | 7,542,616 | Apparatus and method for compressing image data |
| 10 | 7,542,612 | Signal processing method and signal processing device |
| 11 | 7,542,583 | Loudspeaker |
| 12 | 7,542,568 | Encryption device a decrypting device a secret key generation device a copyright protection system and a cipher communication device |
| 13 | 7,542,527 | Frequency offset correction circuit device |
| 14 | 7,542,512 | Communication apparatus and communication method |
| 15 | 7,542,510 | Moving picture predicting method, moving image encoding method and device, and moving image decoding method and device |
| 16 | 7,542,500 | Semiconductor laser device |
| 17 | 7,542,491 | Wavelength converter and two-dimensional image display device |
| 18 | 7,542,433 | Transmission apparatus and communication mode selection table updating method |
| 19 | 7,542,382 | Optical pick-up head, optical information apparatus, and optical information reproducing method |
| 20 | 7,542,368 | Semiconductor memory device |
| 21 | 7,542,247 | Magnetic disk apparatus |
| 22 | 7,542,221 | Lens unit and electronic apparatus using same |
| 23 | 7,541,999 | Polarization switching/variable directivity antenna |
| 24 | 7,541,960 | Clock signal generating device and analog-digital conversion device |
| 25 | 7,541,948 | Variable length coding method and variable length decoding method |
| 26 | 7,541,903 | Switch for vehicles |
| 27 | 7,541,879 | System for compensation of VCO non-linearity |
| 28 | 7,541,874 | High-frequency power amplifier device |
| 29 | 7,541,865 | EER high frequency amplifier |
| 30 | 7,541,860 | Current control circuit used for voltage booster circuit |
| 31 | 7,541,859 | Charge pump circuit |
| 32 | 7,541,841 | Semiconductor integrated circuit |
| 33 | 7,541,818 | Method and apparatus of electromagnetic measurement |
| 34 | 7,541,733 | Light-emitting element, method for producing the same and display device |
| 35 | 7,541,708 | Spindle motor |
| 36 | 7,541,651 | Semiconductor integrated circuit |
| 37 | 7,541,631 | Solid-state imaging device |
| 38 | 7,541,625 | Semiconductor integrated circuit |
| 39 | 7,541,132 | Chemically amplified resist material, topcoat film material and pattern formation method using the same |
| 40 | 7,541,114 | Anode active material, manufacturing method thereof, and non-aqueous electrolyte secondary battery |
| 41 | 7,541,108 | Solid polymer fuel cell |
| 42 | 7,540,947 | Biosensor, biosensor chip, and biosensor device |
| 43 | 7,540,726 | Scroll compressor and method for machining scroll wrap |
| 44 | 7,540,718 | Hermetic compressor |
| 45 | 7,540,214 | Manipulator-type robot |
| 46 | 7,540,078 | Method for recycling wastes of an electrical appliance |
