50 US patents granted on 30 April 2013 and assigned to Fujitsu
| 1 | 8,433,982 | Error-correcting encoding apparatus |
| 2 | 8,433,974 | Cyclic redundancy check code generating circuit and cyclic redundancy check code generating method |
| 3 | 8,433,960 | Semiconductor memory and method for testing the same |
| 4 | 8,433,947 | Computer program, method, and apparatus for controlling data allocation |
| 5 | 8,433,932 | Power circuit, information processing apparatus, and power control method based on fixed frequency characteristic of control signal |
| 6 | 8,433,923 | Information processing device having activation verification function |
| 7 | 8,433,913 | Apparatus, method, and program for digital signature |
| 8 | 8,433,910 | Electronic signature method, apparatus, and recording medium having electronic signature program recorded thereon |
| 9 | 8,433,678 | Method and device for editing composite content file and reproduction apparatus |
| 10 | 8,433,676 | Solution method of in-doubt state in two-phase commit protocol of distributed transaction |
| 11 | 8,433,573 | Prosody modification device, prosody modification method, and recording medium storing prosody modification program |
| 12 | 8,433,453 | Electric power leveling controller |
| 13 | 8,433,369 | Mobile terminal and method of using text data obtained as result of voice recognition |
| 14 | 8,433,351 | Communications systems |
| 15 | 8,433,330 | Base station apparatus and identifier assignment method |
| 16 | 8,433,289 | Communication apparatus |
| 17 | 8,433,262 | Transmission device and transmission method |
| 18 | 8,433,255 | System and method for reducing temperature-dependent and process-dependent frequency variation of a crystal oscillator circuit |
| 19 | 8,433,252 | Method for controlling communication in wireless terminal and wireless terminal |
| 20 | 8,433,247 | Radio communication system, radio communication apparatus and radio communication method |
| 21 | 8,433,153 | Image correction apparatus and image correction method |
| 22 | 8,433,137 | Image retrieval apparatus |
| 23 | 8,433,099 | Vehicle discrimination apparatus, method, and computer readable medium storing program thereof |
| 24 | 8,433,067 | Device, method, and program for image encryption/decryption |
| 25 | 8,433,022 | Clock data recovery circuit and clock data recovery method |
| 26 | 8,433,011 | Signal processing device, method and receiving device |
| 27 | 8,432,998 | Device for channel estimation in a multiple subcarrier CDMA system using a block of multiple subcarriers by multiple symbols and method thereof |
| 28 | 8,432,996 | Transmitter |
| 29 | 8,432,995 | Algorithmic matching of a deskew channel |
| 30 | 8,432,925 | Apparatus and method for controlling buffering of an arrival packet |
| 31 | 8,432,910 | Transmission information transfer apparatus and its method |
| 32 | 8,432,886 | Communication node, communication system and ad hoc communication method in accordance with time division multiple access scheme |
| 33 | 8,432,877 | Routing control method and system |
| 34 | 8,432,858 | Radio network controller and channel assignment method of simplifying and curtailing the channel switching time |
| 35 | 8,432,837 | Apparatus and method for frame synchronization timing detection and mobile terminal |
| 36 | 8,432,792 | Node apparatus, ring network, and protection path bandwidth control method |
| 37 | 8,432,701 | Storage device and storage system including storage device |
| 38 | 8,432,592 | Micro-structure |
| 39 | 8,432,397 | Data display apparatus for displaying measurement data in a time serial manner |
| 40 | 8,432,393 | Meshing device |
| 41 | 8,432,193 | Divider and mixer circuit having the same |
| 42 | 8,431,965 | Control circuit of transistor and method |
| 43 | 8,431,860 | Welding method and welding apparatus |
| 44 | 8,431,852 | Key switch device |
| 45 | 8,431,830 | Interposer and electronic device |
| 46 | 8,431,464 | Process for producing silicic coating, silicic coating and semiconductor device |
| 47 | 8,431,052 | Manufacturing apparatus and method for optical waveguide structure |
| 48 | 8,430,683 | Electronic apparatus equipped with connectors |
| 49 | 8,430,573 | Optical connector housing, optical connector connecting device, and electronic apparatus |
| 50 | 8,430,324 | RFID tag manufacturing method and RFID tag |
