Hitachi patent applications published on 18 June 2009

43 US patent applications published on 18 June 2009 and assigned to Hitachi

1 20090157942 Techniques For Data Storage Device Virtualization
2 20090157940 Techniques For Storing Data In Multiple Different Data Storage Media
3 20090157862 Storage System
4 20090157846 Storage system comprising function for migrating virtual communication port added to physical communication port
5 20090157756 File System For Storing Files In Multiple Different Data Storage Media
6 20090157458 SUPPLY CHAIN EVALUATION SYSTEM, METHOD, AND PROGRAM
7 20090157282 Air-Fuel Ratio Control Apparatus by Sliding Mode Control of Engine
8 20090157252 VEHICLE ELECTRONIC SYSTEM AND VEHICLE
9 20090156007 Polishing slurry and polishing method
10 20090155627 DISCRETE TRACK MEDIA WITH A CAPPED MEDIA STRUCTURE HAVING HIGH MOMENT AND EXCHANGE
11 20090154896 Video-Audio Recording Apparatus and Video-Audio Reproducing Apparatus
12 20090154636 Chemical injection system and chemical delivery process/method of injecting into an operating power reactor
13 20090154634 Passive check valve system
14 20090154326 Optical recording and reading equipment
15 20090154313 Optical Disc Apparatus
16 20090154304 Information memory device and memory medium
17 20090154029 MAGNETIC HEAD AND MAGNETIC RECORDING SYSTEM
18 20090154025 SCISSORING-TYPE CURRENT-PERPENDICULAR-TO-THE-PLANE (CPP) MAGNETORESISTIVE SENSOR WITH FREE LAYERS HAVING ETCH-INDUCED UNIAXIAL MAGNETIC ANISOTROPY
19 20090154019 PERPENDICULAR MAGNETIC RECORDING WRITE HEAD WITH SLANTED MAGNETIC WRITE POLE
20 20090154017 SYSTEM, METHOD AND APPARATUS FOR PATTERNED MEDIA WITH REDUCED MAGNETIC TRENCH MATERIAL
21 20090153983 Imaging lens unit and camera module
22 20090153664 Stereo Camera Device
23 20090153596 IMAGE DISPLAYING METHOD, IMAGE DISPLAYING DEVICE, AND CONTRAST-ADJUSTING CIRCUIT FOR USE THEREWITH
24 20090153543 Driving Method of Plasma Display Panel and Plasma Display Device
25 20090153460 Liquid Crystal Display Device and Method of Driving the Same
26 20090153445 Capacitive coupling-type transmitting and receiving circuits for information signal
27 20090153442 Plasma Display Apparatus
28 20090153441 Plasma Display Device
29 20090153395 Radar apparatus and method of measuring azimuth angle of target
30 20090153118 POWER SUPPLY CONTROLLER AND MECHANICAL APPARATUS USING THE SAME
31 20090153049 Plasma display panel and plasma display apparatus
32 20090153008 Display device
33 20090152805 Banknote Handling Apparatus
34 20090152463 METHOD AND APPARATUS OF PATTERN INSPECTION AND SEMICONDUCTOR INSPECTION SYSTEM USING THE SAME
35 20090152462 Gas field ionization ion source, scanning charged particle microscope, optical axis adjustment method and specimen observation method
36 20090152328 APPARATUS FOR FRICTION STIR AND FRICTION STIR PROCESSING
37 20090152171 PROCESS FOR DIRECT COAL LIQUEFACTION
38 20090152118 Electrolyzer and electrodes
39 20090151990 MULTILAYER WIRING BOARD AND METHOD OF MAKING THE SAME
40 20090151970 HIGH-FREQUENCY COAXIAL CABLE
41 20090151632 Substrate Processing Apparatus
42 20090151445 FLUID FLOW RATE MEASUREMENT APPARATUS
43 20090151309 Air Filtration For Nuclear Reactor Habitability Area