Hitachi patent applications published on 29 November 2007

38 US patent applications published on 29 November 2007 and assigned to Hitachi

1 20070277017 Method and a computer for storage area management
2 20070277012 Method and apparatus for managing backup data and journal
3 20070277007 Method of Controlling Storage Device Controlling Apparatus, and Storage Device Controlling Apparatus
4 20070276993 Disk unit and reading ahead control method for rotation type storage device
5 20070276884 Method and apparatus for managing backup data and journal
6 20070276857 Search apparatus
7 20070276620 METHOD OF CORRECTING COORDINATES, AND DEFECT REVIEW APPARATUS
8 20070276597 Navigation Apparatus and Route Guiding Method
9 20070276579 Engine controller with an atmospheric pressure correction function
10 20070275737 Communication terminal apparatus, communication method, and recording medium
11 20070275725 Handover method and mobile terminal for wireless communication service
12 20070275628 Purification Process of Electroluminescent Material, Electroluminescent Material and Electroluminescent Device
13 20070275570 Heat Treatment Apparatus
14 20070274682 Image processing apparatus
15 20070274609 Image Search Apparatus, Image Search System, Image Search Method, and Program for Executing Image Search Method
16 20070274355 Laser control apparatus and control method thereof
17 20070274294 SIP EXCHANGE SYSTEM
18 20070274256 Systems and methods for wireless communication
19 20070274166 Optical disc drive
20 20070274144 Semiconductor Integrated Circuit Device
21 20070274136 SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
22 20070274009 Multilayered film, producing method thereof, and magnetoresistive head using them
23 20070274001 Band-Pass Delta-Sigma Ad Modulator For Ad-Converting High Frequency Narrow Signal With Higher Precision and Lower Consumption
24 20070274000 Disk drive, method for controlling the same, and method for manufacturing the same
25 20070273995 Data storage device and error processing method in its read processing
26 20070273993 Method and appartus for determining set value of write current of magnetic head
27 20070273969 Optical Projector and Image Display Apparatus Using the Same
28 20070273934 Image Editing Device and Method Thereof
29 20070273787 Image processing apparatus
30 20070273464 Alignment Method and System for Electromagnet in High-Energy Accelerator
31 20070273381 Apparatus and method for circulated flow nuclear magnetic resonance measurement
32 20070273379 Nuclear Magnetic resonance probe coil
33 20070272860 Electron beam inspection apparatus
34 20070272857 Method and apparatus for pattern inspection
35 20070272610 METHO AND APPARATUS FOR COLLECTING BACTERIAL CELLS, METHOD FOR ACCLIMATIZING BACTERIAL CELLS, AND WASTEWATER TREATMENT EQUIPMENT
36 20070272172 METHOD OF INSTALLING FURNACE WALLS OF A BOILER
37 20070271799 Portable electric cutting apparatus
38 20070271789 Production method for complex bearing