Hitachi patents granted on 05 February 2013

67 US patents granted on 05 February 2013 and assigned to Hitachi

1 D675,500 Portable electric driver
2 8,370,910 File server for translating user identifier
3 8,370,686 Method and system for managing apparatus performance
4 8,370,593 Method and apparatus to manage groups for deduplication
5 8,370,590 Storage controller and data management method
6 8,370,588 Computer system control method and computer system
7 8,370,578 Storage controller and method of controlling storage controller
8 8,370,573 Management method for a virtual volume across a plurality of storages
9 8,370,572 Storage system for holding a remaining available lifetime of a logical storage region
10 8,370,570 Storage system
11 8,370,539 Video apparatus
12 8,370,302 Method and apparatus for block based volume backup
13 8,370,300 Method and apparatus of data protection
14 8,370,105 System for detecting position of underwater vehicle
15 8,369,913 Optical measurement instrument for living body semiconductor laser installation for living body light measuring device
16 8,369,691 Recording apparatus/method/medium and reproduction apparatus/method
17 8,369,689 Information recording/reproduction device and information recording medium
18 8,369,602 Length measurement system
19 8,369,562 Encryption methods for patterned media watermarking
20 8,369,472 Semiconductor integrated circuit device and method for clock data recovery
21 8,369,227 Management system and information processing system
22 8,369,207 Failure recovery method, computer system, and storage medium recorded failure recovery program for a stream data processing system
23 8,369,194 Optical disc device, optical disc recording method, and reproduction method
24 8,369,100 Power converter
25 8,369,040 Storage control device and rotation speed control method for storage device
26 8,368,864 Liquid crystal display device with spacer in the sealant
27 8,368,839 Optical adjusting member and illumination device and liquid crystal display device including the same
28 8,368,837 Liquid crystal display device
29 8,368,830 Liquid crystal display device having first, second, and third transparent electrodes wherein a second region of the second electrode protrudes from a first region
30 8,368,822 Display apparatus for displaying an image
31 8,368,755 Photographing apparatus, image signal choosing apparatus, driving assisting apparatus and automobile
32 8,368,311 Organic electroluminescent display device
33 8,368,273 Rotary electric machine with air gaps configured to cancel torque pulsations
34 8,368,195 Semiconductor device including arrangement to control connection height and alignment between a plurity of stacked semiconductor chips
35 8,368,184 Silicon device structure, and sputtering target used for forming the same
36 8,368,151 Semiconductor device
37 8,368,102 Light emitting device
38 8,368,080 Light emitting display with optical compensation layer and circularly polarized reflective layer for improved contrast even in high ambient light
39 8,368,077 Display device and manufacturing method thereof
40 8,368,067 Oxide semiconductor device with oxide semiconductor layers of different oxygen concentrations and method of manufacturing the same
41 8,368,013 Analyzer, ionization apparatus and analyzing method
42 8,368,011 Ion detector
43 8,367,975 Temperature adjustment method
44 8,367,934 Insulating coating composition and an insulated wire, and a coil formed using the same
45 8,367,573 Glass composition and its applications
46 8,367,566 Method for manufacturing semiconductor device and method for processing substrate
47 8,367,560 Semiconductor device manufacturing method
48 8,367,557 Method of forming an insulation film having low impurity concentrations
49 8,367,530 Substrate processing apparatus and manufacturing method of semiconductor device
50 8,367,431 Manufacturing method of semiconductor photonic device substrate
51 8,367,243 Lithium secondary battery
52 8,367,153 Method of using white resin in an electronic device
53 8,366,903 Method for manufacturing printed wiring board and electrolytic etching solution for use in the manufacturing method
54 8,366,896 Capillary electrophoresis device
55 8,366,870 Method and apparatus for plasma processing
56 8,366,868 Substrate processing apparatus
57 8,366,624 Methods and apparatus for ultrasound imaging
58 8,366,616 Ultrasonic diagnostic apparatus
59 8,366,504 Method of manufacturing a display device having an orientation film
60 8,366,421 Fluid pressure pulsation damper mechanism and high-pressure fuel pump equipped with fluid pressure pulsation damper mechanism
61 8,366,374 Dual arm working machine
62 8,366,370 Vacuum processing apparatus
63 8,366,348 Raised state holding mechanism of flap gate for breakwater
64 8,366,088 Brachytherapy and radiography target holding device
65 8,365,855 Construction machine
66 8,365,609 Mechanical-quantity measuring device
67 8,365,518 Construction machine