60 US patents granted on 02 April 2013 and assigned to Hitachi
| 1 | D679,411 | Sample holder for an electron microscope |
| 2 | 8,413,214 | Terminal system for guaranteeing authenticity, terminal, and terminal management server |
| 3 | 8,413,197 | Video delivery device, video receiver and key frame delivery method |
| 4 | 8,413,192 | Video content viewing apparatus |
| 5 | 8,413,030 | Wireless communication system, receiver and signal processing method for received signal |
| 6 | 8,412,986 | Storage system and control method thereof |
| 7 | 8,412,977 | Method and apparatus for seamless management for disaster recovery |
| 8 | 8,412,940 | Biometric authentication method and system |
| 9 | 8,412,908 | Storage area dynamic assignment method |
| 10 | 8,412,900 | Storage system and volume pair synchronization method |
| 11 | 8,412,892 | Storage system and ownership control method for storage system |
| 12 | 8,412,884 | Storage system and method of controlling storage system |
| 13 | 8,412,863 | Storage apparatus and virtual port migration method for storage apparatus |
| 14 | 8,412,384 | Power plant operation control system and a power plant maintaining and managing method |
| 15 | 8,412,360 | Method and system for robust attenuation of mechanical resonances using a multi-rate low pass filter |
| 16 | 8,412,298 | Probe device |
| 17 | 8,412,274 | Wireless base station device |
| 18 | 8,411,928 | Scatterometry method and device for inspecting patterned medium |
| 19 | 8,411,900 | Device for detecting/judging road boundary |
| 20 | 8,411,813 | Method for carrying out reactor internal |
| 21 | 8,411,454 | Power converter |
| 22 | 8,411,441 | Power converter |
| 23 | 8,411,418 | Vacuum insulated switchgear |
| 24 | 8,411,390 | Integrated half coil structure for write assist of high coercivity media |
| 25 | 8,411,264 | Method and apparatus for inspecting defects |
| 26 | 8,411,241 | Liquid crystal display device |
| 27 | 8,411,222 | Liquid crystal display device and video display device using the same |
| 28 | 8,411,141 | Video processing method for reducing the load of viewing |
| 29 | 8,410,938 | RFID tag located on metallic surfaces that have an increased communication range |
| 30 | 8,410,694 | Plasma display panel |
| 31 | 8,410,615 | Semiconductor device and method for manufacturing the same |
| 32 | 8,410,581 | Silicon device structure, and sputtering target used for forming the same |
| 33 | 8,410,474 | Graphene grown substrate and electronic/photonic integrated circuits using same |
| 34 | 8,410,460 | Pattern defect inspection method and its apparatus |
| 35 | 8,410,457 | Sample transfer device and sample transferring method |
| 36 | 8,410,446 | Fluorescent material, scintillator using same, and radiation detector using same |
| 37 | 8,410,440 | Specimen observation method |
| 38 | 8,410,438 | Charged particle beam device |
| 39 | 8,410,208 | Polybutylene naphthalate-based resin composition and electric cable using polybutylene naphthalate-based resin composition |
| 40 | 8,410,003 | Method of manufacturing semiconductor device, method of processing substrate, and substrate processing apparatus |
| 41 | 8,410,001 | Method of manufacturing semiconductor device, method of processing substrate, and substrate processing apparatus |
| 42 | 8,410,000 | Method for producing photovoltaic cell |
| 43 | 8,409,988 | Method of manufacturing semiconductor device and substrate processing apparatus |
| 44 | 8,409,891 | Display device and manufacturing method thereof |
| 45 | 8,409,850 | Microorganism testing device |
| 46 | 8,409,757 | Lithium secondary battery |
| 47 | 8,409,737 | Sealed battery cell and method of manufacturing the same |
| 48 | 8,409,712 | Alloy to be surface-coated and sliding members |
| 49 | 8,409,507 | Automatic analyzer |
| 50 | 8,409,498 | Method of producing a sputter target material |
| 51 | 8,409,352 | Method of manufacturing semiconductor device, method of manufacturing substrate and substrate processing apparatus |
| 52 | 8,409,068 | Centrifuge with vacuum pump and control method thereof |
| 53 | 8,408,873 | Welding slot sealing structure and welding method |
| 54 | 8,408,717 | Projection type image display apparatus |
| 55 | 8,408,660 | Disc brake apparatus |
| 56 | 8,408,444 | Friction stir tool |
| 57 | 8,408,366 | Disk brake |
| 58 | 8,408,257 | Liquid medicine dispensing device |
| 59 | 8,408,063 | Ultrasonic probe, and ultrasonic diagnostic apparatus using the same |
| 60 | 8,407,881 | Process of manufacturing a stator |
