Hitachi patent applications published on 10 April 2008

23 US patent applications published on 10 April 2008 and assigned to Hitachi

1 20080086774 Computer and computer system
2 20080086617 PROCESSOR AND DATA TRANSFER UNIT
3 20080086611 Method and apparatus implementing virtualization for data migration with efficient use of old assets
4 20080086608 System and method for migration of CDP journal data between storage subsystems
5 20080086606 Storage control apparatus, storage system, and control method for storage system
6 20080086307 Digital contents version management system
7 20080086284 Remote maintenance system, monitoring center computer used for the same, monitoring system and method of communication for maintenance
8 20080086262 Map data distribution system
9 20080086257 Diagnostic Apparatus for Internal Combustion Engine
10 20080086229 Substrate processing system
11 20080086049 Biomagnetic field measurement apparatus
12 20080085387 Electromagnetic shielding material, coaxial cable using the same, and method of making the same
13 20080085121 Optical transponder for secure optical communications and optical quadrature-measuring instrument
14 20080084629 Write element before read element with early servo termination on write
15 20080084527 Liquid crystal display device
16 20080084366 Display device
17 20080084248 Oscillator and frequency detector
18 20080084204 Biomagnetic field measurement apparatus
19 20080084179 Power Control Unit
20 20080084165 Headlight Control Apparatus for Automobile
21 20080083919 LIGHT EMITTING DIODE
22 20080083616 Co-Fe-Zr BASED ALLOY SPUTTERING TARGET MATERIAL AND PROCESS FOR PRODUCTION THEREOF
23 20080083109 Substrate processing apparatus and attaching/detaching method of reaction vessel