41 US patents granted on 09 April 2013 and assigned to Hitachi
| 1 | D679,832 | Capillary array for DNA sequencer |
| 2 | 8,417,990 | Multi-core processing system for vehicle control or an internal combustion engine controller |
| 3 | 8,417,960 | Method for generating an encryption key using biometrics authentication and restoring the encryption key and personal authentication system |
| 4 | 8,417,929 | System for selecting a server from a plurality of server groups to provide a service to a user terminal based on a boot mode indicated in a boot information from the user terminal |
| 5 | 8,417,898 | Storage control apparatus and storage control apparatus control method |
| 6 | 8,417,896 | Semiconductor memory system having a snapshot function |
| 7 | 8,417,887 | Storage system and method for controlling attributes such as encryption attributes in virtual storage areas |
| 8 | 8,417,886 | Storage system |
| 9 | 8,417,882 | Storage device and deduplication method |
| 10 | 8,417,850 | Information processing device and method for processing signal of information processing device |
| 11 | 8,417,394 | Substrate processing apparatus, semiconductor device manufacturing method and temperature controlling method |
| 12 | 8,417,277 | Radio base station and control method thereof |
| 13 | 8,417,126 | Polarization multiplexing transmitter and transmission system |
| 14 | 8,417,088 | Video recording and reproducing method, and video reproducing apparatus and method |
| 15 | 8,416,799 | Systems, methods and apparatuses for wireless communication |
| 16 | 8,416,681 | Network system |
| 17 | 8,416,668 | Information recording apparatus, information reproducing apparatus and recording media |
| 18 | 8,416,660 | Recording quality evaluation method of optical disk and optical disk storage system |
| 19 | 8,416,655 | Optical pickup |
| 20 | 8,416,574 | Electric power conversion apparatus |
| 21 | 8,416,571 | Storage apparatus and method of controlling cooling fans for storage apparatus |
| 22 | 8,416,402 | Method and apparatus for inspecting defects |
| 23 | 8,416,364 | Display device and planar light source device |
| 24 | 8,416,356 | Thin flexible liquid crystal display |
| 25 | 8,416,309 | Camera-fitted information retrieval device |
| 26 | 8,416,292 | Defect inspection apparatus and method |
| 27 | 8,416,202 | Display device having touch panel |
| 28 | 8,416,178 | Display apparatus |
| 29 | 8,416,155 | Plasma display device and plasma display panel drive method |
| 30 | 8,415,922 | Power tool |
| 31 | 8,415,762 | Semiconductor device for performing photoelectric conversion |
| 32 | 8,415,258 | Method of manufacturing semiconductor device, method of processing substrate and substrate processing apparatus |
| 33 | 8,415,237 | Method of manufacturing semiconductor device and substrate processing apparatus |
| 34 | 8,415,081 | Photosensitive resin composition having a high refractive index |
| 35 | 8,415,058 | Nonaqueous secondary battery comprising at least two lithium-containing transition metal oxides of different average particle sizes |
| 36 | 8,414,712 | Thin strip of amorphous alloy, nanocrystal soft magnetic alloy, and magnetic core |
| 37 | 8,414,199 | Optical connector and lens block connecting structure, and optical module |
| 38 | 8,413,774 | Shock absorber |
| 39 | 8,413,676 | Construction machine |
| 40 | 8,413,635 | Vehicle control device and idling system |
| 41 | 8,413,596 | Oxyfuel boiler and a method of controlling the same |
