Hitachi patents granted on 05 November 2013

42 US patents granted on 05 November 2013 and assigned to Hitachi

1 8,578,178 Storage system and its management method
2 8,578,121 Computer system and control method of the same
3 8,578,112 Data management system and data management method
4 8,578,110 Memory data backup system and memory data backup control method
5 8,578,092 Method and apparatus to support determining storage area unit size
6 8,578,073 Storage system and control method of storage system
7 8,577,714 Business information management system, business information management method, and business information management program
8 8,577,574 In-vehicle control device
9 8,577,569 Vehicle control apparatus
10 8,577,125 Method and apparatus for image generation
11 8,577,124 Method and apparatus of pattern inspection and semiconductor inspection system using the same
12 8,577,119 Wafer surface observing method and apparatus
13 8,576,974 Apparatus for ultrasonic inspection of reactor pressure vessel
14 8,576,972 Radioisotope production structures, fuel assemblies having the same, and methods of using the same
15 8,576,677 Optical signal detecting circuit and information reproducing device using the same
16 8,576,675 Data library apparatus, data archive system and server
17 8,576,545 Switchgear
18 8,576,516 Magnetic disc apparatus including a thermal actuator as part of a two-stage actuator
19 8,576,350 Image displaying apparatus
20 8,576,314 Photosensor device
21 8,576,255 Image correction method and image display device
22 8,576,214 Display device
23 8,576,055 Collision avoidance assisting system for vehicle
24 8,575,886 Power storage apparatus of power generation system and operating method of power storage apparatus
25 8,575,804 Magnetic gear
26 8,575,629 Light-emitting element, light-emitting device using the light-emitting element, and transparent substrate used in light-emitting elements
27 8,575,547 Electron beam measurement apparatus
28 8,575,489 Three-conductor cable
29 8,575,488 Differential signal transmission cable
30 8,575,042 Method of manufacturing semiconductor device and method of processing substrate and substrate processing apparatus
31 8,574,891 Nucleic acid analyzer, automatic analyzer, and analysis method
32 8,574,716 Ionic polymer devices and methods of fabricating the same
33 8,574,173 Motor function estimating system, motor function estimating method and program
34 8,574,046 Storage apparatus and cooling method for storage apparatus
35 8,573,787 Projection type display apparatus
36 8,573,709 Braking control apparatus for electric vehicle
37 8,573,646 Mounting structure for NOx reduction device for construction machine
38 8,573,185 Diagnostic device for internal-combustion engine
39 8,573,184 Control apparatus for controlling intake air flow, fuel injection amount, and ignition timing at each cylinder of a multi-cylinder engine
40 8,573,088 Mechanism for converting rotational motion to linear motion
41 8,573,041 Mass air flow measurement device
42 8,572,971 Boiler apparatus