Hitachi patents granted on 16 September 2008

45 US patents granted on 16 September 2008 and assigned to Hitachi

1 RE40,502 Plasma display panel and method for manufacturing the same
2 D576,995 Mobile telephone
3 7,426,733 Automatic program changing method for client program interface
4 7,426,663 Semiconductor integrated circuit and testing method thereof
5 7,426,662 Computer system and fault processing method in computer system
6 7,426,646 Computer apparatus, storage apparatus, system management apparatus, and hard disk unit power supply controlling method
7 7,426,624 Storage management computer program product and grouping method for storage groups
8 7,426,619 Inter-volume migration system, inter-volume relocation method, and program therefor
9 7,426,588 Storage apparatus
10 7,426,517 Storage managing method and its device
11 7,426,434 Engine controller with an atmospheric pressure correction function
12 7,426,307 Recording medium having recorded thereon coded information using plus and/or minus rounding of images
13 7,426,255 X-ray CT device
14 7,426,212 Connection control device, method and program
15 7,426,174 Information recording medium having pair of electrodes
16 7,426,154 Sensor adjusting circuit
17 7,426,136 Non volatile memory
18 7,426,092 Magnetic head and magnetic disk storage apparatus mounting the head
19 7,426,091 Magnetic head
20 7,426,089 Disk drive with heater for slider and control method thereof
21 7,426,088 Magnetic disk drive with function assignment and manufacturing method therefor
22 7,426,086 Off track write protection for data storage device
23 7,426,078 Plastic lens, manufacturing method thereof, production tracing management method thereof, and optical pickup device
24 7,426,023 Method and apparatus for detecting defects
25 7,425,983 Security system
26 7,425,920 Steerable antenna and receiver interface for terrestrial broadcast
27 7,425,897 Radio frequency identification (RFID) device with a response stop command
28 7,425,794 Display device
29 7,425,786 Permanent magnet type rotating electrical machine
30 7,425,763 Electronic circuit package
31 7,425,762 Electronic apparatus
32 7,425,717 Particle beam irradiation apparatus, treatment planning unit, and particle beam irradiation method
33 7,425,714 Measurement method of electron beam current, electron beam writing system and electron beam detector
34 7,425,704 Inspection method and apparatus using an electron beam
35 7,425,702 Charged particle beam apparatus
36 7,425,687 Vacuum insulated switchgear
37 7,425,395 Liquid crystal display device
38 7,425,383 Electrode for polymer electrolyte fuel cell, separator therefore, and polymer electrolyte fuel cell, and generating system using them
39 7,425,377 Incoherently-reversing magnetic laminate with exchange coupled ferromagnetic layers
40 7,425,303 Automatic analyzer
41 7,425,267 Method and equipment for treating microcystin-containing water
42 7,425,239 Fe-based amorphous alloy ribbon
43 7,424,875 Phase controller and cam shaft phase controller for internal combustion engine
44 7,424,830 Torque sensor
45 7,424,801 System for diagnosing deterioration of catalyst