Hitachi patents granted on 10 January 2012

102 US patents granted on 10 January 2012 and assigned to Hitachi

1 D652,063 Console for construction machine
2 D652,062 Wheel loader
3 D652,061 Wheel loader
4 D651,990 Semiconductor manufacturing equipment
5 8,095,945 Tray enabling optical unit heat reduction
6 8,095,896 Method and system of displaying an exposure condition
7 8,095,890 Method for user interface, display device, and user interface system
8 8,095,844 Digital information reproduction method
9 8,095,822 Storage system and snapshot data preparation method in storage system
10 8,095,820 Storage system and control methods for the same
11 8,095,810 Storage system and power consumption reduction method for the same
12 8,095,760 Adjustment number of expanders in storage system
13 8,095,757 Method and apparatus for controlling access to storage device
14 8,095,752 Storage access device issuing I/O requests, in an associated logical unit environment
15 8,095,701 Computer system and I/O bridge
16 8,095,695 Control apparatus for process input-output device
17 8,095,690 Machine-readable medium for storing a stream data processing program and computer system
18 8,095,681 Load balancing server and system
19 8,095,676 Mediating system and method to establish communication session, allowing private information to be protected
20 8,095,639 Monitoring-target-apparatus management system, management server, and monitoring-target-apparatus management method
21 8,095,479 Plant control apparatus and method having functions of determining appropriate learning constraint conditions
22 8,095,348 Support system, support method and support program of resin molded article
23 8,095,346 Operation simulation system for plant construction
24 8,095,298 Variable valve actuation system of internal combustion engine
25 8,095,264 Vehicle-mounted information system, and data gathering method in diagnostic equipment
26 8,095,194 Probe device
27 8,095,125 Mobile terminal, operation control program, and data access control program
28 8,095,018 Quaternary phase modulator
29 8,095,004 Passive optical network system and operation method of the same
30 8,094,975 System and method for factory work logging
31 8,094,920 System and method of image processing, and scanning electron microscope
32 8,094,899 Medical image diagnostic device
33 8,094,890 Biometric authentication apparatus, biometric authentication system, IC card and biometric authentication method
34 8,094,828 Sound source separating apparatus and sound source separating method
35 8,094,824 Encrypting device, decrypting device, information system, encrypting method, decrypting method, and program
36 8,094,660 VLAN server
37 8,094,642 Polling method and vehicle search method in digital radio communication system
38 8,094,636 Wireless communication system for communicating via wireless LAN
39 8,094,601 Base station and mobile station
40 8,094,600 Radio communication apparatus
41 8,094,558 Packet transfer apparatus for storage system
42 8,094,542 Optical pickup device, optical disc device, and diffraction grating
43 8,094,541 Optical pickup and optical disc apparatus
44 8,094,539 Optical information detection method, optical pickup, and optical information recording and reproducing apparatus
45 8,094,535 Optical disk device
46 8,094,530 Optical disc read/write apparatus and alternative write processing method
47 8,094,529 Apparatus for recording of information
48 8,094,528 Method for reading media information from optical recording media
49 8,094,489 Semiconductor device
50 8,094,421 Current-perpendicular-to-plane (CPP) read sensor with multiple reference layers
51 8,094,417 Magnetoresistance device
52 8,094,412 Magnetic disk device and head stack assembly
53 8,094,411 Slider with pockets in front of air bearing surface
54 8,094,409 Method and system for monitoring gas in sealed hard disk drives with feedback
55 8,094,408 Magnetic disk drive sealed with low vapor pressure fluorine oil
56 8,094,403 Correcting errors in position of an HDD write-head
57 8,094,350 Laser processing apparatus
58 8,094,337 Device and system for assisting printer selection through a network
59 8,094,298 Method for detecting particles and defects and inspection equipment thereof
60 8,094,295 Inspection method and inspection apparatus
61 8,094,269 Liquid crystal display device, manufacturing method thereof, and color filter substrate
62 8,094,112 Liquid crystal display driving method/driving circuit capable of being driven with equal voltages
63 8,094,104 Semiconductor integrated circuit, liquid crystal drive device, and liquid crystal display system
64 8,094,093 Plasma display apparatus
65 8,094,092 Plasma display apparatus and a method of driving the plasma display apparatus
66 8,093,963 Laminated bandpass filter, high-frequency component and communications apparatus comprising them
67 8,093,931 Semiconductor integrated circuit device
68 8,093,888 Head assembly drive mechanism, head holder, magnetic head tester and magnetic disk tester
69 8,093,886 Rotation-angle-detecting apparatus
70 8,093,859 Charging system for charging battery pack
71 8,093,811 Flat display panel module and flat display apparatus
72 8,093,793 Fluorescent lamp made of glass and having particular composition
73 8,093,779 Concentrated winding coil and method of manufacturing same
74 8,093,740 Wind power generation system and operation method thereof
75 8,093,612 Organic EL display device and manufacturing method thereof
76 8,093,585 Organic electro-luminescent display apparatus
77 8,093,557 Method and apparatus for reviewing defects
78 8,093,529 Control method of a temperature of a sample
79 8,093,338 Biopolymer originating in Eucommia ulmoides
80 8,093,159 Manufacturing method of semiconductor device, and semiconductor device
81 8,093,158 Semiconductor device manufacturing method and substrate processing apparatus
82 8,093,072 Substrate processing apparatus and method of manufacturing semiconductor device
83 8,092,980 Photosensitive element
84 8,092,704 System, method and apparatus for fabricating a c-aperture or E-antenna plasmonic near field source for thermal assisted recording applications
85 8,092,637 Manufacturing method in plasma processing apparatus
86 8,092,619 R-T-Cu-Mn-B type sintered magnet
87 8,092,603 Substrate processing apparatus
88 8,092,582 Wet-type exhaust gas desulfurizer
89 8,092,570 Method for producing titanium metal
90 8,092,568 Ceramic honeycomb filter and its production method
91 8,092,560 Lapping tool and method for manufacturing the same
92 8,092,471 Position measuring apparatus
93 8,092,209 Imprinting device
94 8,092,189 Axial flow pump
95 8,091,888 Sheet handling apparatus
96 8,091,682 Sound absorbing system for electronic device
97 8,091,615 Heat transfer pipe with grooved inner surface
98 8,091,523 Apparatus for and method of controlling variable valve timing mechanism
99 8,091,427 Nondestructive inspection apparatus and nondestructive inspection method using guided wave
100 8,091,417 Method for determining amount of correction of bearing height
101 8,091,413 Mass air flow measurement device
102 8,091,311 Composite integrated module and method for constructing a building