Fujitsu patents granted on 24 October 2006

20 US patents granted on 24 October 2006 and assigned to Fujitsu

1 D530,716 Foldable computer
2 7,127,729 Magneto-optical head and magneto-optical disk drive
3 7,127,673 Electronic document display system
4 7,127,591 Instruction control device and method therefor
5 7,127,557 RAID apparatus and logical device expansion method thereof
6 7,127,484 Server decision method and device thereof
7 7,127,252 Radio terminal equipment
8 7,127,139 Optical multiplexing method and optical multiplexer, and optical amplifier using same
9 7,126,995 Digital subscriber line communicating system
10 7,126,809 Semiconductor device and MIM capacitor
11 7,126,783 Disk drive apparatus, servo control circuit, method of manufacturing recording medium, magnetic recording medium, and method of checking recording medium
12 7,126,782 Acceleration sensor and disk drive employing it
13 7,126,722 Image data conversion method and apparatus
14 7,126,617 Method of driving display apparatus and plasma display apparatus
15 7,126,560 Display device having panel display unit
16 7,126,531 Array antenna system and weighting control technique used in array antenna system
17 7,126,305 Apparatus for correcting current value of three-phase electric motor and correcting method
18 7,126,249 Electrostatic actuator including stable electrode column and wall
19 7,125,258 Card-type terminal
20 7,125,181 Portable printer device having a plurality of paper rolls