Hitachi patents granted on 05 August 2014

40 US patents granted on 05 August 2014 and assigned to Hitachi

1 8,800,060 Information processing device performing software license authentication, communication system, and software license authentication method
2 8,799,934 Method for controlling movement operation of tray in optical disc drive without physical switch
3 8,799,745 Storage control apparatus and error correction method
4 8,799,600 Storage system and data relocation control device
5 8,799,580 Storage apparatus and data processing method
6 8,799,573 Storage system and its logical unit management method
7 8,799,562 Storage apparatus and data control method for generating and storing format data and guarantee codes
8 8,799,560 Semiconductor device
9 8,799,534 Storage apparatus and method for controlling same
10 8,799,530 Data processing system with a host bus adapter (HBA) running on a PCIe bus that manages the number enqueues or dequeues of data in order to reduce bottleneck
11 8,799,525 Computer system and its renewal method
12 8,798,863 Electrically driven power steering system
13 8,798,859 Suspension control apparatus
14 8,798,832 Electric storage device
15 8,798,679 Mobile communication base station antenna
16 8,798,460 Optical access system, optical network unit, and optical line terminal
17 8,798,153 Video decoding method
18 8,798,051 Information and communication processing system, method, and network node
19 8,798,003 Hybrid communication terminal
20 8,797,742 Electronic controller for vehicle
21 8,797,522 Light quantity detection method and device therefor
22 8,797,237 Plasma display apparatus and method of driving the plasma display apparatus
23 8,797,021 Electrochemical corrosion potential probe assembly
24 8,797,000 Charging control system
25 8,796,820 Semiconductor wafer and semiconductor device wafer
26 8,796,711 Light-emitting element
27 8,796,651 Method and apparatus for specimen fabrication
28 8,796,648 Treatment planning system, device for calculating a scanning path and particle therapy system
29 8,796,570 Interlock device of draw-out type circuit breaker, draw-out type circuit breaker, and power distribution board
30 8,796,563 Connection structure, power module and method of manufacturing the same
31 8,796,473 Method for producing curing agent having acidic substituent and unsaturated maleimide group, thermosetting resin composition, prepreg, and laminate
32 8,796,411 Polyimide precursor composition, polyimide film, and transparent flexible film
33 8,795,884 Nonaqueous secondary battery and electronic device
34 8,795,467 Plasma processing apparatus and method
35 8,795,433 Substrate processing apparatus
36 8,795,175 Biological measurement system measuring cerebral blood volume changes to find disease or danger
37 8,794,936 High-pressure fuel supply pump and fuel supply system
38 8,794,405 Damping force control type shock absorber
39 8,794,400 Damping force adjustable shock absorber
40 8,794,045 Cluster-type multistage rolling mill