50 US patents granted on 12 May 2009 and assigned to Panasonic
| 1 | RE40,710 | Data converter for performing exponentiation in polynomial residue class ring with value in finite field as coefficient |
| 2 | 7,533,405 | Nonlinear broadcast system |
| 3 | 7,533,399 | Programming guide content collection and recommendation system for viewing on a portable device |
| 4 | 7,533,395 | Disk apparatus |
| 5 | 7,533,378 | File-update apparatus for updating a file recorded on a recording medium |
| 6 | 7,533,276 | Program execution device |
| 7 | 7,533,251 | Semiconductor integrated circuit, development support system and execution history tracing method |
| 8 | 7,533,249 | Reconfigurable integrated circuit, circuit reconfiguration method and circuit reconfiguration apparatus |
| 9 | 7,533,243 | Processor for executing highly efficient VLIW |
| 10 | 7,533,206 | Resource management device |
| 11 | 7,533,196 | Semiconductor integrated circuit device |
| 12 | 7,533,023 | Intermediary speech processor in network environments transforming customized speech parameters |
| 13 | 7,533,016 | Speech coder and speech decoder |
| 14 | 7,532,987 | Fuel-cell power generation system and control method therefor |
| 15 | 7,532,871 | Receiver |
| 16 | 7,532,864 | Noise power estimation method and noise power estimation device |
| 17 | 7,532,825 | Optical receiver |
| 18 | 7,532,805 | Audio-visual data recording/reproducing device |
| 19 | 7,532,791 | Ultrafast laser machining system and method for forming diffractive structures in optical fibers |
| 20 | 7,532,749 | Light processing apparatus |
| 21 | 7,532,736 | Speaker |
| 22 | 7,532,726 | Encryption/decryption device and method, encryption device and method, decryption device and method, and transmission/reception apparatus |
| 23 | 7,532,519 | Semiconductor memory device |
| 24 | 7,532,485 | Multilayer module and method of manufacturing the same |
| 25 | 7,532,416 | Imaging lens, imaging unit and optical device |
| 26 | 7,532,409 | Zoom lens system, imaging device and camera |
| 27 | 7,532,405 | Micro lens, micro lens array, and method of manufacturing the same |
| 28 | 7,532,335 | Print data supply apparatus, printing apparatus, print system and print data transmission method |
| 29 | 7,532,250 | Clock generation apparatus |
| 30 | 7,532,243 | Amplifying solid-state imaging device, and method for driving the same |
| 31 | 7,532,237 | Monitor camera device, control method for monitor camera device, and program for monitor camera device |
| 32 | 7,532,236 | Camera system |
| 33 | 7,532,172 | Differentially-fed variable directivity slot antenna |
| 34 | 7,532,168 | Folding portable wireless unit |
| 35 | 7,532,147 | Analog voltage latch |
| 36 | 7,532,141 | Pulse width modulation method and digital analogue converter using the same |
| 37 | 7,532,138 | Delta-sigma modulator and DA converter apparatus including delta-sigma modulator changing order of filter |
| 38 | 7,532,005 | Rotation angle detection apparatus |
| 39 | 7,531,987 | Capacitor control system |
| 40 | 7,531,976 | Motor drive device |
| 41 | 7,531,961 | Plasma display with phosphors containing a .beta.-alumina crystal structure |
| 42 | 7,531,943 | Acoustic resonator and filter |
| 43 | 7,531,859 | Solid-state imaging device, driving method of the same and manufacturing method thereof |
| 44 | 7,531,754 | Flexible substrate having interlaminar junctions, and process for producing the same |
| 45 | 7,531,440 | Semiconductor laser device, semiconductor laser system, optical pickup module and manufacturing for semiconductor laser system |
| 46 | 7,531,387 | Flip chip mounting method and bump forming method |
| 47 | 7,531,385 | Flip chip mounting method and method for connecting substrates |
| 48 | 7,530,874 | Method for manufacturing high pressure discharge lamp, high pressure discharge lamp manufactured using the method, lamp unit, and image display device |
| 49 | 7,530,741 | Fluid bearing device and spindle motor |
| 50 | 7,530,676 | Piezoelectric element, inkjet head, angular velocity sensor, methods for manufacturing them and inkjet recording device |
