Toshiba patents granted on 17 April 2007

38 US patents granted on 17 April 2007 and assigned to Toshiba

1 7,207,028 System for evaluating a design of a mask, exposure system, method for evaluating a design of a mask, method for manufacturing a semiconductor device and mask
2 7,206,984 Built-in self test circuit and test method for storage device
3 7,206,951 Information-processing apparatus and method of controlling power saving
4 7,206,752 Method and apparatus for aiding product life cycle planning and computer program product therefor
5 7,206,644 Method and system for optimizing operation schedule of plant
6 7,206,601 Method for connecting a mobile radio communication apparatus to a plurality of radio communication systems
7 7,206,543 Sheet post-process apparatus and waiting tray
8 7,206,542 Sheet post-process apparatus and waiting tray
9 7,206,528 Image forming apparatus and image forming method
10 7,206,526 Image forming apparatus and method for notifying the toner near-empty
11 7,206,523 Color image forming apparatus and method using detachable process units
12 7,206,499 Information storage medium and information recording/playback system
13 7,206,496 Digital recording/playback apparatus
14 7,206,381 X-ray equipment
15 7,206,380 X-ray apparatus
16 7,206,370 Clock recovery circuit
17 7,206,315 Router device and cut-through path control method for realizing load balancing at intermediate routers
18 7,206,279 OFDM receiving apparatus and method of demodulation in OFDM receiving apparatus
19 7,206,242 Semiconductor memory
20 7,206,218 Stable memory cell with improved operation speed
21 7,206,205 Inverter device and method of manufacturing the device thereof, and electric automobile incorporating the inverter device thereof
22 7,206,158 Disk drive for quickly retracting head to retract area, and emergency head-unload control circuit for use in the disk drive
23 7,205,988 Display device
24 7,205,853 Method to configure phase-locked loop dividing ratio
25 7,205,765 Parallel imaging based on expanded unfolding technique
26 7,205,670 Semiconductor device and manufacturing method therefor
27 7,205,664 Semiconductor device and method for manufacturing the same
28 7,205,637 Semiconductor device with a multilevel interconnection connected to a guard ring and alignment mark
29 7,205,636 Semiconductor device with a multilevel interconnection connected to a guard ring
30 7,205,618 Semiconductor device and method for manufacturing the same
31 7,205,611 Semiconductor device including a protection circuit
32 7,205,592 MOSFET with a thin gate insulating film
33 7,205,590 Semiconductor memory device provided with magneto-resistive element and method for fabricating the same
34 7,205,564 Resistance change memory having organic semiconductor layer
35 7,205,515 Image forming apparatus
36 7,205,512 Fixing device using induction heating
37 7,205,239 Method of manufacturing semiconductor wafer and method of manufacturing semiconductor device
38 7,205,191 Semiconductor integrated circuit and method of designing the same