22 US patent applications published on 28 September 2006 and assigned to Hitachi
| 1 | 20060218564 | Optical disk apparatus |
| 2 | 20060218437 | Data storage device, and method for rewriting data in nonvolatile memory |
| 3 | 20060218406 | Computer system, storage device, computer software, and storage administrator authentication method |
| 4 | 20060218365 | Method and apparatus for mirroring objects between storage systems |
| 5 | 20060218364 | Method and apparatus for monitoring the quantity of differential data in a storage system |
| 6 | 20060218350 | Cache memory managing method for computer system |
| 7 | 20060218300 | Method and apparatus for programmable network router and switch |
| 8 | 20060218243 | Resource assignment manager and resource assignment method |
| 9 | 20060218211 | Data storage device with re-allocation processing |
| 10 | 20060218208 | Computer system, storage server, search server, client device, and search method |
| 11 | 20060217997 | IP telephone system |
| 12 | 20060216877 | Image display and manufacturing method of the same |
| 13 | 20060216795 | Sample preparation method, analysis system and preparation device |
| 14 | 20060216609 | Non-aqueous electrolyte battery and method for producing the same |
| 15 | 20060215750 | Image processing apparatus and computer-readable storage medium |
| 16 | 20060215146 | Exposure process and apparatus using glass photomasks |
| 17 | 20060215139 | Pattern exposure method and apparatus |
| 18 | 20060215083 | Liquid crystal display device and projector |
| 19 | 20060214927 | Display control apparatus of display panel, and display device having display control apparatus |
| 20 | 20060214886 | Plasma display device and processing method thereof |
| 21 | 20060214575 | Organic electroluminescent display device and curing method of the device |
| 22 | 20060213728 | Elevator group supervisory control system |
