Hitachi patent applications published on 14 June 2012

38 US patent applications published on 14 June 2012 and assigned to Hitachi

1 20120151507 OPTICAL DISC DEVICE, AND METHOD OF SETTING OPERATION MODE OF OPTICAL DISC DEVICE
2 20120151428 Pattern Shape Estimation Method and Pattern Measuring Device
3 20120151262 STORAGE APPARATUS AND METHOD OF DETECTING POWER FAILURE IN STORAGE APPARATUS
4 20120151250 FAILURE RECOVERY METHOD IN INFORMATION PROCESSING SYSTEM AND INFORMATION PROCESSING SYSTEM
5 20120151174 COMPUTER SYSTEM, MANAGEMENT METHOD OF THE COMPUTER SYSTEM, AND PROGRAM
6 20120151169 STORAGE APPARATUS
7 20120151139 MANAGEMENT METHOD FOR A VIRTUAL VOLUME ACROSS A PLURALITY OF STORAGES
8 20120151105 METHOD OF SETTING COMMUNICATION PATH IN STORAGE SYSTEM, AND MANAGEMENT APPARATUS THEREFOR
9 20120150951 COMPUTER SYSTEM, RECORDING MEDIUM AND MAINTENANCE SUPPORT SYSTEM
10 20120150827 DATA STORAGE DEVICE WITH DUPLICATE ELIMINATION FUNCTION AND CONTROL DEVICE FOR CREATING SEARCH INDEX FOR THE DATA STORAGE DEVICE
11 20120150799 DATA SYNCHRONIZATION AMONG FILE STORAGES USING STUB FILES
12 20120150411 VEHICLE CONTROL APPARATUS
13 20120149579 Precursor for a Nb3Sn superconductor wire, method for manufacturing the same, Nb3Sn superconductor wire, and superconducting magnet system
14 20120149433 SMART PHONE DISPLAY AND KEYBOARD EXTENSION
15 20120149411 DISTRIBUTED ANTENNA SYSTEM, BASE STATION DEVICE, AND ANTENNA SELECTION CONTROL METHOD
16 20120149307 Wireless Power Transmission System, Transmitter, and Receiver
17 20120149243 CONNECTING STRUCTURE AND PRODUCTION METHOD
18 20120149143 Method for Manufacturing a Solar Cell
19 20120148792 CERAMIC HONEYCOMB STRUCTURE AND ITS PRODUCTION METHOD
20 20120148389 SEALS IN STEAM TURBINE
21 20120147931 Frequency Converter and Wireless Repeater Using the Same, and Wireless Repeating System Using the Same
22 20120147502 MAGNETIC RECORDING HEAD, METHOD OF MANUFACTURING THE SAME, AND MAGNETIC DISK UNIT
23 20120147365 Apparatus for Inspecting an Illumination Device
24 20120147309 LIQUID CRYSTAL DISPLAY DEVICE
25 20120147294 Backlight Unit and Liquid Crystal Display Device Using the Same
26 20120146865 FREQUENCY-VARIABLE ANTENNA CIRCUIT, ANTENNA DEVICE CONSTITUTING IT, AND WIRELESS COMMUNICATIONS APPARATUS COMPRISING IT
27 20120146567 Rotator Control Device, Rotator System, Vehicle, Electric Car and Electric Generation System
28 20120146445 Axial Flux Permanent Magnet Brushless Machine
29 20120146438 Electromagnetic Brake and Electric Motor
30 20120146228 SEMICONDUCTOR DEVICE AND A METHOD OF MANUFACTURING THE SAME AND A MOUNTING STRUCTURE OF A SEMICONDUCTOR DEVICE
31 20120146067 LIGHT EMITTING DEVICE
32 20120145920 Stage Device
33 20120145683 LASER PROCESSING SYSTEM AND OVERLAY WELDING METHOD
34 20120145433 RESIN COMPOSITION AND FOAM INSULATED WIRE
35 20120145322 PLASMA PROCESSING APPARATUS
36 20120145289 Piston Ring Material For Internal Combustion Engine
37 20120145096 ENGINE SYSTEM WITH REFORMER
38 20120144817 Operating Oil Temperature Controller for Hydraulic Drive Device