34 US patents granted on 02 September 2008 and assigned to Fujitsu
| 1 | 7,421,594 | Bus power device and power-source control method |
| 2 | 7,421,543 | Network device, fiber channel switch, method for shared memory access control, and computer product |
| 3 | 7,421,538 | Storage control apparatus and control method thereof |
| 4 | 7,421,536 | Access control method, disk control unit and storage apparatus |
| 5 | 7,421,364 | Integrated circuit device having a test circuit to measure AC characteristics of internal memory macro |
| 6 | 7,421,288 | Multi-antenna system and antenna unit |
| 7 | 7,421,211 | Light source device |
| 8 | 7,421,201 | Route determination method used in optical signal transmission system |
| 9 | 7,421,197 | Optical network protection switching architecture |
| 10 | 7,421,181 | Retention release auxiliary device for optical connector and printed circuit board device |
| 11 | 7,421,078 | Valid medium management system |
| 12 | 7,421,055 | Signal processing apparatus and signal processing method |
| 13 | 7,421,017 | Digital filter adaptively learning filter coefficient |
| 14 | 7,421,010 | Mobile communication terminal |
| 15 | 7,420,945 | Communications systems |
| 16 | 7,420,924 | Transmission device |
| 17 | 7,420,887 | Optical storage apparatus, method for regeneration from optical storage medium, and method for recording on optical storage medium |
| 18 | 7,420,860 | Semiconductor memory having a dummy signal line connected to dummy memory cell |
| 19 | 7,420,765 | Seek control apparatus, seek control method and storage apparatus |
| 20 | 7,420,762 | Head slap detecting device, storage device, head slap detecting method, and computer product |
| 21 | 7,420,761 | Control apparatus, storage device, and head retraction controlling method |
| 22 | 7,420,666 | Measurement method by OTDR and terminal station apparatus |
| 23 | 7,420,633 | Liquid crystal display having particular irregularity controlling structure |
| 24 | 7,420,589 | Method and apparatus for processing pictures of mobile object |
| 25 | 7,420,576 | Display apparatus and display driving method for effectively eliminating the occurrence of a moving image false contour |
| 26 | 7,420,489 | Semiconductor-circuit-device verifying method and CAD apparatus for implementing the same |
| 27 | 7,420,404 | Phase adjuster circuit and phase adjusting method |
| 28 | 7,420,291 | Security apparatus |
| 29 | 7,420,130 | Wiring board and method for fabricating the same |
| 30 | 7,419,946 | Chemical solution feeding apparatus and method for preparing slurry |
| 31 | 7,419,914 | Semiconductor device fabrication method |
| 32 | 7,419,894 | Gate electrode and manufacturing method thereof, and semiconductor device and manufacturing method thereof |
| 33 | 7,419,864 | Semiconductor device and method of manufacturing the same |
| 34 | 7,419,837 | Method of manufacturing semiconductor device |
