Toshiba patents granted on 10 January 2006

31 US patents granted on 10 January 2006 and assigned to Toshiba

1 6,986,108 System for accessing digital imaging devices
2 6,985,701 Frequency synthesizer and multi-band radio apparatus using said frequency synthesizer
3 6,985,626 Pattern evaluation method, pattern evaluation system and computer-readable recorded medium
4 6,985,602 Electronic watermark detection apparatus and method
5 6,985,582 Encryption/decryption unit and storage medium
6 6,985,487 Broadband switching networks
7 6,985,395 Semiconductor memory device and method of testing the device
8 6,985,194 Matrix array substrate
9 6,985,078 Wearable life support apparatus and method
10 6,985,075 Obstacle detection apparatus and method
11 6,985,055 Transmission line comprised of interconnected parallel line segments
12 6,985,027 Voltage step down circuit with reduced leakage current
13 6,985,023 Selective switching of a transistor’s back gate potential
14 6,984,933 Specifically located spacer supports
15 6,984,867 Magnetic memory device
16 6,984,865 Magnetic random access memory
17 6,984,861 Semiconductor memory device having a ferroelectric capacitor
18 6,984,858 Semiconductor device and manufacturing method thereof
19 6,984,856 Infrared ray detecting type imaging device
20 6,984,855 Manufacturing method of semiconductor device and semiconductor device
21 6,984,827 Medical system including X-ray CT apparatus and nuclear medicine diagnostic apparatus
22 6,984,814 Optical sensing circuit with voltage to current converter for pointing device
23 6,984,582 Method of making semiconductor device by polishing with intermediate clean polishing
24 6,984,532 Method of judging residual film by optical measurement
25 6,984,470 Positive electrode active material and nonaqueous electrolyte secondary battery
26 6,984,264 Single crystal pulling device and method and superconducting magnet
27 6,984,120 Electric direct-acting die clamping unit of an injection molding machine
28 6,984,056 Lighting device
29 6,983,544 Method of manufacturing optical device and inspection gauge used for the same
30 D513,515 Liquid crystal projector
31 D513,502 Digital video recorder for monitoring cameras