Hitachi patent applications published on 03 March 2011

59 US patent applications published on 03 March 2011 and assigned to Hitachi

1 20110055904 LICENSE AUTHENTICATION SYSTEM AND AUTHENTICATION METHOD
2 20110055856 Optical disc apparatus
3 20110055506 Storage System and Method of Producing Recovery Volume
4 20110055501 DATA BACKUP MANAGEMENT SYSTEM, COMPUTER SYSTEM, AND PROGRAM RECORDING MEDIUM
5 20110055498 METHOD AND APPARATUS FOR DE-DUPLICATION AFTER MIRROR OPERATION
6 20110055477 AVOIDING USE OF AN INTER-UNIT NETWORK IN A STORAGE SYSTEM HAVING MULTIPLE STORAGE CONTROL UNITS
7 20110055438 SUBSTRATE PROCESSING APPARATUS AND DISPLAY METHOD OF SUBSTRATE PROCESSING APPARATUS
8 20110055139 PERFORMANCE EVALUATING APPARATUS, PERFORMANCE EVALUATING METHOD, AND PROGRAM
9 20110054965 Power Plant Life Cycle Costing System and Power Plant Life Cycle Costing Method
10 20110054708 Power Supply Control Device
11 20110054681 ROBOT
12 20110054361 MOTOR FUNCTION ESTIMATING SYSTEM, MOTOR FUNCTION ESTIMATING METHOD AND PROGRAM
13 20110053614 POSITION INFORMATION SYSTEM
14 20110053540 MOBILE STATION
15 20110053382 SUBSTRATE PROCESSING APPARATUS AND SEMICONDUCTOR DEVICES MANUFACTURING METHOD
16 20110053102 SOLID FUEL BURNER, COMBUSTION APPARATUS USING SOLID FUEL BURNER, AND METHOD OF OPERATING THE COMBUSTION APPARATUS
17 20110053024 Fuel cell using organic fuel
18 20110052934 SLIDE PART
19 20110052205 Combined optical and electrical interconnection module and method for producing same
20 20110052118 Fabrication Method of Optical Wiring Board and Optical Printed Circuit Board
21 20110052069 Image search apparatus
22 20110051878 Method for Managing Internal Equipment in Reactor Pressure Vessel and Apparatus Thereof
23 20110051732 Switching hub and ring network
24 20110051589 Optical Disc, Optical Disc Reproducing Apparatus, Optical Disc Apparatus, Reproducing Method and Recording Method
25 20110051588 PHOTO-CURING TYPE ADHESIVE, OPTICAL PICKUP UNIT AND MANUFACTURING METHOD THEREOF
26 20110051580 DISK PROTRUSION DETECTION/FLATNESS MEASUREMENT CIRCUIT AND DISK GLIDE TESTER
27 20110051381 FLEXIBLE HARNESS AND ELECTRICAL CONNECTOR CABLE USING SAME
28 20110051371 Semiconductor Device, and Power Conversion Device Using Semiconductor Device
29 20110051288 PERPENDICULAR MAGNETIC RECORDING SYSTEM AND WRITE HEAD WITH TRANSVERSE AUXILIARY POLE FOR FAST SWITCHING OF WRITE POLE MAGNETIZATION
30 20110051131 INSPECTION DEVICE AND INSPECTION METHOD
31 20110051098 Projection Type Display Apparatus
32 20110051070 LIQUID CRYSTAL DISPLAY DEVICE
33 20110051064 LIQUID CRYSTAL DISPLAY DEVICE
34 20110051060 LIQUID CRYSTAL DISPLAY DEVICE
35 20110051036 Liquid Crystal Display Device
36 20110051033 LIQUID CRYSTAL DISPLAY DEVICE
37 20110050747 DISPLAY DEVICE
38 20110050708 DISPLAY DEVICE AND DISPLAY METHOD
39 20110050612 LIQUID CRYSTAL DISPLAY DEVICE
40 20110050553 LIQUID CRYSTAL DISPLAY DEVICE
41 20110050552 LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
42 20110050534 TRIPLATE LINE INTER-LAYER CONNECTOR, AND PLANAR ARRAY ANTENNA
43 20110050435 PROJECTION DISPLAY DEVICE
44 20110050140 Driving system of permanent magnet synchronous motor
45 20110049988 Control System and Semiconductor Device Used Therein
46 20110049976 Electric Power Converter
47 20110049889 WIND TURBINE GENERATOR SYSTEM
48 20110049689 SEMICONDUCTOR DEVICE WITH ACENE HEAT SPREADER
49 20110049524 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
50 20110049508 THIN FILM TRANSISTOR AND METHOD FOR MANUFACTURING THE SAME
51 20110049436 COMPOSITION OF CONDUCTIVE RUBBER
52 20110049344 DIFFRACTION PATTERN CAPTURING METHOD AND CHARGED PARTICLE BEAM DEVICE
53 20110048766 POLYAMIDE-IMIDE RESIN BASED INSULATING VARNISH AND INSULATED WIRE COVERED WITH SAME
54 20110048676 COOLING SYSTEM AND ELECTRONIC APPARATUS APPLYING THE SAME THEREIN
55 20110048454 SURFACE TREATMENT METHOD OF METAL MEMBER AND CLEANING NOZZLE
56 20110048226 MASTER CYLINDER
57 20110048129 Inertial Sensor and Method of Manufacturing the Same
58 20110048127 Thermal Humidity Sensor
59 20110048043 HEAT PUMP