Hitachi patents granted on 30 July 2013

28 US patents granted on 30 July 2013 and assigned to Hitachi

1 D687,151 Ultrasound diagnostic apparatus
2 8,499,315 Grounding structure for optical disc drive
3 8,499,191 Failure recovery method for information processing service and virtual machine image generation apparatus
4 8,499,112 Storage control apparatus
5 8,499,098 Storage system and storage system communication path management method
6 8,499,062 Storage system having a virtual connection between a virtual network attached process and a management process, and an information processing apparatus and connection method thereof
7 8,498,997 Server image migration
8 8,498,537 Optical cross-connect apparatus
9 8,498,489 Image inspection apparatus
10 8,498,204 Transmission system, repeater and receiver
11 8,498,190 Optical head using beam dividing element
12 8,498,187 Optical disc apparatus and optical disc discriminating method
13 8,497,971 Liquid crystal display device
14 8,497,791 Operational amplifier
15 8,497,662 Charging device
16 8,497,482 Radiation detector module
17 8,497,431 Circuit connection material, circuit member connecting structure and method of connecting circuit member
18 8,497,430 Display device
19 8,497,213 Plasma processing method
20 8,497,192 Method of manufacturing a semiconductor device and substrate processing apparatus
21 8,497,002 Liquid crystal display device
22 8,496,890 Pretreatment apparatus for chemical analysis
23 8,496,877 Automatic analyzer
24 8,496,819 Separation column for liquid chromatograph apparatus and liquid chromatograph apparatus using thereof
25 8,496,781 Plasma processing apparatus
26 8,496,742 Wet flue-gas desulfurization equipment
27 8,496,303 Pump assembly
28 8,495,947 Hydraulic cylinder