Latest Patents of Leading Technology Companies

Fujitsu patents granted on 28 February 2006
Tuesday February 28th 2006, 1:50 pm
Filed under: Fujitsu, Patents

35 US patents granted on 28 February 2006 and assigned to Fujitsu

1 7,007,298 Apparatus and method for authenticating user according to biometric information
2 7,007,279 Apparatus for switching an object managing method and a method thereof
3 7,007,233 Device and method for entering a character string
4 7,007,202 Device and method for checking boot error in intermittent receiving operation
5 7,007,199 Reliable communication method and device
6 7,007,136 Storage device and cache memory device in set associative system
7 7,007,134 Microcomputer, method of controlling cache memory, and method of controlling clock
8 7,006,936 Pulse width measuring device with automatic range setting function
9 7,006,916 Navigation apparatus
10 7,006,827 Mobile-service switching center, base station controller, multicall communication mode supporting terminal and method of changing number of calls in multicall communication mode
11 7,006,771 Optical communication apparatus and optical add/drop apparatus
12 7,006,770 Optical receiving station, optical communication system, and dispersion controlling method
13 7,006,769 Method for optical fiber communication, and device and system for use in carrying out the method
14 7,006,715 Optical modulator of clock modulation type
15 7,006,534 Radio communication system and method for calculating transmission timing between a terminal unit and a base station based upon location, distance, or propagation time
16 7,006,429 Transmitter, receiver and transmitting method in multi-carrier transmission system
17 7,006,396 Semiconductor memory device and precharge control method
18 7,006,355 Combination structure of electronic equipment
19 7,006,348 Solid electrolytic capacitor and manufacturing method of the same
20 7,006,314 Magnetic head driver circuit and magnetic storage device
21 7,006,282 Control system and method for an optical amplifier
22 7,006,278 Wavelength-division multiplexing optical transmission system and repeater station therein
23 7,006,060 Plasma display panel and method of driving the same capable of providing high definition and high aperture ratio
24 7,006,033 Pulse radar apparatus
25 7,005,887 Semiconductor integrated circuit
26 7,005,862 Method and apparatus for measuring electric characteristics of cable assembly, and computer product
27 7,005,755 Semiconductor device and fabrication process thereof
28 7,005,746 Method for designing wiring connecting section and semiconductor device
29 7,005,693 Semiconductor memory device for storing data in memory cells as complementary information
30 7,005,690 Solid-state image sensor
31 7,005,650 Apparatus for fabricating a semiconductor device
32 7,005,393 Method of fabricating a semiconductor device containing nitrogen in an oxide film
33 7,004,783 Cabled connector including cable guide attached detachably to connector cover
34 7,004,775 Contact member for flat wiring member and connector having the same
35 7,004,646 Receptacle type optical transmitter and/or receiver module