Hitachi patents granted on 17 May 2011

58 US patents granted on 17 May 2011 and assigned to Hitachi

1 D638,046 Electron microscope
2 D638,045 Controller for an electron microscope
3 D638,035 Engine blower
4 7,945,923 Disc device
5 7,945,814 Remedying method for troubles in virtual server system and system thereof
6 7,945,753 Computer system, management method and storage network system
7 7,945,750 Storage system and remote copy control method for storage system
8 7,945,748 Data migration and copying in a storage system with dynamically expansible volumes
9 7,945,747 Method and system for deleting allocated virtual server resources
10 7,945,732 Storage system that executes performance optimization that maintains redundancy
11 7,945,731 Method for reading data with storage system, data managing system for storage system and storage system
12 7,945,720 Terminal apparatus and method for controlling processing of an interrupt event
13 7,945,614 Space-time communication system
14 7,945,410 Semiconductor device yield prediction system and method
15 7,945,389 Information processing system using nucleotide sequence-related information
16 7,945,232 Multiband wireless device and semiconductor integrated circuit
17 7,945,073 Vein authentication device
18 7,945,013 X-ray CT apparatus
19 7,945,002 Information read device and read signal processing circuit
20 7,944,791 PRML (Partial Response Maximum Likelihood) information reproducing method and information reproducing apparatus for implementing the same
21 7,944,790 Optical disc apparatus and data recording method thereof
22 7,944,787 Method for adjusting a focus position on an optical disc and an optical disc apparatus applying the same therein
23 7,944,785 Optical disc recording/reproducing apparatus and focus-servo method thereof
24 7,944,697 Electronic equipment
25 7,944,656 Level conversion circuit and semiconductor integrated circuit device employing the level conversion circuit
26 7,944,651 CPP-type magnetoresistive effect head and method of manufacturing the same
27 7,944,646 Magnetic disk drive
28 7,944,644 Rotating disk storage device having a spoiler
29 7,944,640 Bulk eraser including at least three magnets configured for erasing recorded information
30 7,944,538 Liquid crystal display device
31 7,944,529 Transflective liquid crystal display device
32 7,944,526 Liquid crystal display device with a backlight unit having a diffusion plate
33 7,944,518 Liquid crystal display device
34 7,944,514 Display device and manufacturing method thereof
35 7,944,504 Apparatus for interpolating scanning lines
36 7,944,439 Display device
37 7,944,407 Display apparatus
38 7,944,338 RFID tag, RFID reader/writer, RFID system, and processing method of RFID system
39 7,944,295 Predistorter
40 7,944,256 Semiconductor integrated circuit device
41 7,944,209 Magnetic resonance imaging apparatus and method
42 7,944,207 Magnetic resonance imaging apparatus and method
43 7,944,114 Ultrasonic transducer device and ultrasonic wave probe using same
44 7,943,963 Organic light-emitting display device
45 7,943,903 Defect inspection method and its system
46 7,943,558 Lubricant with non-terminal functional groups
47 7,943,528 Substrate processing apparatus and semiconductor devices manufacturing method
48 7,943,432 Mold cleaning sheet and manufacturing method of a semiconductor device using the same
49 7,943,347 Nucleic acid amplification method
50 7,943,231 Organism simulative phantom