Fujitsu patents granted on 16 June 2009

22 US patents granted on 16 June 2009 and assigned to Fujitsu

1 7,549,172 Data processing apparatus for digital copyrights management
2 7,549,102 Transmitting apparatus, receiving apparatus, and re-transmission control method
3 7,549,088 Communication apparatus and program provided with failure determining method and function
4 7,549,069 Estimating software power consumption
5 7,548,805 Vehicle control apparatus, vehicle control method and vehicle slip suppressing apparatus
6 7,548,751 Mobile communications system for assigning a plurality of frequencies to a plurality of mobile terminals
7 7,548,693 Relay transmission apparatus
8 7,548,669 Optical gate array device
9 7,548,655 Image still area determination device
10 7,548,595 Apparatus and method for fading frequency estimation
11 7,548,495 Optical storage device, recording method of optical storage medium and program
12 7,548,468 Semiconductor memory and operation method for same
13 7,548,465 Low current consumption semiconductor memory device
14 7,548,450 Magnetic memory device, method for writing magnetic memory device and method for reading magnetic memory device
15 7,548,398 Thermally assisted magnetic recording medium
16 7,548,396 Storage apparatus, control method, and control device of storage apparatus
17 7,548,167 RF tag and method of manufacturing the RF tag
18 7,548,135 Filter and duplexer
19 7,548,024 Plasma display panel and method for manufacturing the same
20 7,547,933 Semiconductor device and manufacturing method of a semiconductor device
21 7,547,734 Method for producing recycled resin, and resin material containing recycled resin produced by that method
22 7,547,558 Method for manufacturing semiconductor device