Hitachi patents granted on 26 February 2013

60 US patents granted on 26 February 2013 and assigned to Hitachi

1 8,387,063 Storage apparatus and load balancing method
2 8,387,044 Storage system and virtual interface management method using physical interface identifiers and virtual interface identifiers to facilitate setting of assignments between a host computer and a storage apparatus
3 8,387,043 USB port shared control method in a plurality of virtual machines
4 8,387,010 Automatic software configuring system
5 8,386,862 Fault diagnosis apparatus and fault diagnosis method of multi-channel analog input/output circuit
6 8,386,839 Information system and data transfer method
7 8,386,830 Server switching method and server system equipped therewith
8 8,386,721 Storage having logical partitioning capability and systems which include the storage
9 8,386,711 Management method and management system for computer system
10 8,386,669 Apparatus and managing method using a preset policy based on an invalidated I/O path by using configuration information acquired from storage system
11 8,386,636 Business process system management method
12 8,386,492 Information processing system and data backup method in information processing system
13 8,386,432 Backup management method in a remote copy environment
14 8,386,212 Electric power generating facility operation remote supporting method and electric power generating facility operation remote supporting system
15 8,386,192 Disease diagnosis support system
16 8,386,162 Electronic device and recording medium
17 8,385,994 Superconducting joint and method for manufacturing same
18 8,385,627 Method and apparatus for inspecting defects of semiconductor device
19 8,385,622 Image diagnostic support apparatus
20 8,385,600 Vehicle driving assistance apparatus
21 8,385,393 Transmission power control method for a wireless communication system
22 8,385,272 System and method for burst channel access over wireless local area networks
23 8,385,179 Optical disk device and optical disk discriminating method
24 8,385,175 Recording and reproduction apparatus and method for monitoring and managing laser power calibration areas in a multi-layer recording medium
25 8,385,163 Optical disc library system and methods
26 8,385,078 Power transducer
27 8,385,056 Two-axis hinge and mobile device
28 8,384,995 Rear-surface projection-type video display apparatus
29 8,384,885 Personal identification system
30 8,384,866 Liquid crystal display device comprising first and second organic alignment films having slow axes arranged to cross each other by aligning polymer chains
31 8,384,858 Liquid crystal display device
32 8,384,850 Liquid crystal display device
33 8,384,845 Liquid crystal display device and illuminating device
34 8,384,842 Display device
35 8,384,840 Liquid crystal display device
36 8,384,836 Liquid crystal display device
37 8,384,799 Image processing apparatus and image processing method
38 8,384,781 Stereo camera device
39 8,384,704 Liquid crystal display device
40 8,384,703 Liquid crystal display device
41 8,384,647 Display driver with improved charge sharing drive arrangement
42 8,384,490 Non-reciprocal circuit and non-reciprocal circuit device, and central conductor assembly used therein
43 8,384,382 Magnetic resonance imaging apparatus
44 8,384,380 Magnetic resonance imaging apparatus and magnetic resonance imaging method
45 8,384,287 Organic electro-luminescent display device
46 8,384,263 Rotating electrical machine having a compact stator
47 8,384,240 Power supply control device
48 8,384,220 Semiconductor integrated circuit device and fabrication process thereof
49 8,384,124 Semiconductor device and semiconductor integrated circuit device for driving plasma display using the semiconductor device
50 8,384,030 Method and apparatus for setting sample observation condition, and method and apparatus for sample observation
51 8,383,695 Phenoxy resin for optical material, resin composition for optical material, resin film for optical material and optical waveguide using those
52 8,383,396 Apparatus and method for measuring biological material
53 8,383,016 Conductive fine particles and anisotropic conductive material
54 8,382,873 Safety cabinet
55 8,382,670 Ultrasonic diagnosis system and distortion distribution display method
56 8,382,556 Portable belt grinder
57 8,382,458 High-pressure fuel pump
58 8,381,835 Power tool
59 8,381,829 Battery pack and cordless tool using the same
60 8,381,644 Motor drive control device