Fujitsu patents granted on 23 August 2011

38 US patents granted on 23 August 2011 and assigned to Fujitsu

1 8,006,219 Wiring path information creating method and wiring path information creating apparatus
2 8,006,154 Semiconductor integrated circuit and method for testing semiconductor integrated circuit
3 8,006,143 Semiconductor memory device and semiconductor memory device test method
4 8,006,139 Degeneration control device and degeneration control program
5 8,006,099 Security management method, program, and information device
6 8,006,041 Prefetch processing apparatus, prefetch processing method, storage medium storing prefetch processing program
7 8,005,938 Management network for network management, its management method, and network element used therefor
8 8,005,799 Information management system
9 8,005,708 Data verification progress managing and supporting server
10 8,005,502 Communication apparatus
11 8,005,373 Optical signal reception device and method of controlling optical signal reception
12 8,005,372 Differential M phase shift keying optical receiving circuit
13 8,005,357 Optical transmission apparatus
14 8,005,219 Data decryption apparatus and data encryption apparatus
15 8,005,090 QoS information notification method, communication apparatus and inter-domain signaling apparatus for transmitting QoS information over a multi-domain network
16 8,005,052 Radio resource allocation system and roadside equipment
17 8,005,051 Re-transmission control method and relay station apparatus in a relay communication system
18 8,004,996 Mobile communication apparatus
19 8,004,984 Routing control technique in MPLS
20 8,004,921 Memory device, memory controller and memory system
21 8,004,846 Heat radiator
22 8,004,839 Cooling system for information device
23 8,004,752 Multi-wavelength light amplifier
24 8,004,751 Wavelength division multiplexing optical transmission system utilizing distributed raman amplification
25 8,004,618 Digital broadcast receiver
26 8,004,467 Antenna apparatus and electronic apparatus
27 8,004,449 Charge redistribution digital-to-analog converter, and successive approximation register analog-to-digital converter having the same
28 8,004,358 Distortion compensation device
29 8,004,327 Phase locked oscillator and radar unit having the same
30 8,004,302 Semiconductor device including switch for coupling power line
31 8,004,096 Semiconductor device and a manufacturing method thereof
32 8,004,030 Semiconductor device and method for manufacturing the same
33 8,003,527 Manufacturing method of semiconductor device
34 8,003,525 Semiconductor device and method of manufacturing the same
35 8,003,518 Semiconductor device fabrication method
36 8,003,462 Manufacture method for semiconductor device having MIM capacitor, and semiconductor device
37 8,003,452 Compound semiconductor device and manufacturing method thereof
38 8,002,195 Radio-frequency identification tag