Hitachi patents granted on 17 February 2015

37 US patents granted on 17 February 2015 and assigned to Hitachi

1 D722,636 Projector
2 8,959,461 Pattern measurement device and pattern measurement method
3 8,959,302 Computer system, server module, and storage module
4 8,959,122 Data processing device
5 8,959,062 Data storage device with duplicate elimination function and control device for creating search index for the data storage device
6 8,959,049 Document processing device and program
7 8,958,984 Route search device, server device and navigation device
8 8,958,958 Hybrid construction machine
9 8,958,910 Elevator system that autonomous mobile robot takes together with person
10 8,958,616 Image processing device and image processing method
11 8,958,521 Method and apparatus for an alternative remote spent fuel pool cooling system for light water reactors
12 8,958,505 Communication apparatus
13 8,958,278 Optical information reproduction apparatus using homodyne phase diversity detection with improved SNR
14 8,958,277 Information recording method, information reading method, and optical disc device
15 8,958,275 Information recording method, information recording apparatus, information recording medium, and medium estimating method
16 8,958,076 Surface shape measuring apparatus
17 8,958,062 Defect inspection method and device using same
18 8,957,965 System, system construction method, managing terminal and program
19 8,957,959 Charged particle microscope and measurement image correction method thereof
20 8,957,880 Image display apparatus having back light with multiple light sources and configured to control luminance for each of a plurality of areas that exceed the number of light sources
21 8,957,789 Vehicle support systems for pedestrians to cross roads and support methods for pedestrians to cross roads
22 8,957,686 Voltage measurement device and voltage measurement system
23 8,957,486 Magnetic memory
24 8,957,341 Gas circuit breaker
25 8,956,984 Method of manufacturing semiconductor device, method of processing substrate, substrate processing apparatus, and non-transitory computer-readable recording medium
26 8,956,732 Polyamideimide resin, adhesive agent, material for flexible substrate, flexible laminate, and flexible print wiring board
27 8,956,568 Sample transfer mechanism
28 8,956,524 Modular anode assemblies and methods of using the same for electrochemical reduction
29 8,956,471 Nickel based alloy for forging
30 8,956,261 Revolving apparatus for construction machine
31 8,956,189 Connection structure between shield shell and braided shield and wire harness
32 8,955,640 Integral power steering apparatus
33 8,955,579 Plasma processing apparatus and plasma processing method
34 8,955,494 Control apparatus for and control method of controlling variable valve mechanism in hybrid vehicle
35 8,955,479 Variable valve timing control apparatus of internal combustion engine and method for assembling the same
36 8,955,332 Gas turbine combustor including a transition piece flow sleeve wrapped on an outside surface of a transition piece
37 8,955,323 Compressor