47 US patents granted on 05 August 2008 and assigned to Hitachi
| 1 | 7,409,605 | Storage system |
| 2 | 7,409,591 | Method and system for managing programs for web service system |
| 3 | 7,409,588 | Method and system for data processing with high availability |
| 4 | 7,409,583 | Volume and failure management method on a network having a storage device |
| 5 | 7,409,553 | Public key certificate generation method, validation method and apparatus thereof |
| 6 | 7,409,551 | Certificate validity authentication method and apparatus |
| 7 | 7,409,515 | Method for exchanging data between volumes of storage system |
| 8 | 7,409,514 | Method and apparatus for data migration based on a comparison of storage device state information |
| 9 | 7,409,508 | Disk array system capable of taking over volumes between controllers |
| 10 | 7,409,507 | Difference bit map management method, storage apparatus, and information processing system |
| 11 | 7,409,496 | Storage management system, storage management server, and method and program for controlling data reallocation |
| 12 | 7,409,492 | Storage system using flash memory modules logically grouped for wear-leveling and RAID |
| 13 | 7,409,486 | Storage system, and storage control method |
| 14 | 7,409,414 | Computer system, management computer, storage system, and backup management method |
| 15 | 7,409,324 | Design support system |
| 16 | 7,409,275 | Vehicle diagnostic system |
| 17 | 7,409,255 | Module evaluation method and system |
| 18 | 7,408,935 | Packet forwarding apparatus with a flow detection table |
| 19 | 7,408,760 | Charged particle beam application system |
| 20 | 7,408,749 | CPP GMR/TMR structure providing higher dR |
| 21 | 7,408,747 | Enhanced anti-parallel-pinned sensor using thin ruthenium spacer and high magnetic field annealing |
| 22 | 7,408,741 | Magnetic disk slider having improved inclination margins in a rolling direction |
| 23 | 7,408,738 | Magnetic recording system with improved magnetic shield |
| 24 | 7,408,737 | Apparatus of performing self-servo write using a helium environment |
| 25 | 7,408,733 | Magnetic disk drive and magnetic disk medium |
| 26 | 7,408,732 | Shock resistant, high reliability rotating magnetic storage device and method |
| 27 | 7,408,731 | Track allocation method of disk drive |
| 28 | 7,408,687 | Beam shaping prior to harmonic generation for increased stability of laser beam shaping post harmonic generation with integrated automatic displacement and thermal beam drift compensation |
| 29 | 7,408,609 | Active-matrix liquid crystal display |
| 30 | 7,408,599 | Backlight assembly comprising a support member corresponding to a hole in a printed circuit board and display device having the same |
| 31 | 7,408,544 | Level converter circuit and a liquid crystal display device employing the same |
| 32 | 7,408,500 | Automotive radar |
| 33 | 7,408,323 | Frequency converter, motor, motor drive system and maintenance method for motor drive system |
| 34 | 7,408,298 | Image display device |
| 35 | 7,408,287 | Film bulk acoustic wave resonator, film bulk acoustic wave resonator filter and method of manufacturing film bulk acoustic wave resonator |
| 36 | 7,408,197 | Organic light-emitting display device |
| 37 | 7,408,172 | Charged particle beam apparatus and charged particle beam irradiation method |
| 38 | 7,408,155 | Measuring method and its apparatus |
| 39 | 7,408,154 | Scanning electron microscope, method for measuring a dimension of a pattern using the same, and apparatus for correcting difference between scanning electron microscopes |
| 40 | 7,408,153 | Apparatus for detecting chemical substances and method therefor |
| 41 | 7,407,853 | Display device and manufacturing method of the same |
| 42 | 7,407,846 | Thin film transistor, display device and their production |
| 43 | 7,407,834 | Manufacturing method of a semiconductor device |
| 44 | 7,407,727 | Electrode used for a non-aqueous electrolyte secondary battery and a non-aqueous electrolyte secondary battery used the same for a negative electrode |
| 45 | 7,407,579 | Method and apparatus for treating ammonium-containing liquid |
| 46 | 7,406,946 | Method and apparatus for attenuating fuel pump noise in a direct injection internal combustion chamber |
| 47 | 7,406,935 | Variable valve timing control apparatus of internal combustion engine |
