53 US patents granted on 11 September 2012 and assigned to Hitachi
| 1 | D667,024 | Engine |
| 2 | 8,266,642 | Optical disk mechanism with shaped roller and double beam mount |
| 3 | 8,266,629 | Virtual machine system, hypervisor in virtual machine system, and scheduling method in virtual machine system |
| 4 | 8,266,401 | Storage controller and data management method |
| 5 | 8,266,400 | Computer system remote copying system and computer system |
| 6 | 8,266,399 | Storage system, data protection method and management computer, including arrangement for data replication between storage devices |
| 7 | 8,266,377 | Computer system and control method for the computer system |
| 8 | 8,266,375 | Automated on-line capacity expansion method for storage device |
| 9 | 8,266,342 | Storage system |
| 10 | 8,266,285 | Method and program for supporting setting of access management information |
| 11 | 8,266,192 | File-sharing system and method for processing files, and program |
| 12 | 8,266,176 | Storage system and file access determination method of the same |
| 13 | 8,266,095 | Substrate processing system and operation inspecting method |
| 14 | 8,265,857 | Apparatus for and method of controlling engine |
| 15 | 8,265,849 | Drive system for electrically driven dump truck |
| 16 | 8,265,489 | Optical field transmitter and optical field transmission system |
| 17 | 8,265,452 | Recording apparatus and method for recording a program and management information |
| 18 | 8,265,072 | Frame switching device |
| 19 | 8,264,986 | Wireless communication network, method of generating neighbor list in the wireless communication network, and control device therefor |
| 20 | 8,264,932 | Adjusting method for recording condition and optical disc device |
| 21 | 8,264,921 | Optical disc recording device |
| 22 | 8,264,918 | Near-field recording device having heating mechanism positioned near a trailing side of a magnetic pole |
| 23 | 8,264,893 | Semiconductor device |
| 24 | 8,264,789 | Servo controlling method, recording/reproducing apparatus, magnetic tape, and magnetic tape cartridge |
| 25 | 8,264,679 | Inspection apparatus |
| 26 | 8,264,539 | Video-recording and transfer apparatus, and video-recording and transfer method |
| 27 | 8,264,481 | Display device |
| 28 | 8,264,432 | Display device |
| 29 | 8,264,424 | Plasma display module and its driving method, and plasma display |
| 30 | 8,264,233 | Magnetoresistive electrostatic discharge (ESD) detector |
| 31 | 8,264,204 | Cell controller, battery module and power supply system |
| 32 | 8,264,006 | Compound semiconductor device including AIN layer of controlled skewness |
| 33 | 8,263,943 | Ion beam device |
| 34 | 8,263,936 | Transmission electron microscope having electron spectroscope |
| 35 | 8,263,935 | Charged particle beam apparatus |
| 36 | 8,263,934 | Method for detecting information of an electric potential on a sample and charged particle beam apparatus |
| 37 | 8,263,929 | Standard member for correction, scanning electron microscope using same, and scanning electron microscope correction method |
| 38 | 8,263,917 | Microwave heating device and heating method |
| 39 | 8,263,334 | Method of nucleic acid sequence detection and nucleic acid sequence detection substrate |
| 40 | 8,263,313 | Photosensitive resin composition and photosensitive film made with the same |
| 41 | 8,263,269 | Lithium secondary battery |
| 42 | 8,262,893 | Aluminum plated film, metallic member, and its fabrication method |
| 43 | 8,262,888 | Capillary electrophoresis apparatus |
| 44 | 8,262,801 | Vacuum processing method |
| 45 | 8,262,572 | Ultrasonic diagnostic apparatus and image processing apparatus for ultrasonic diagnosis |
| 46 | 8,262,551 | Centrifuge having displacement sensor |
| 47 | 8,262,540 | Shift control device for work vehicle |
| 48 | 8,261,854 | Reciprocating tool |
| 49 | 8,261,813 | Electronic device cooling apparatus and electronic device including the same |
| 50 | 8,261,692 | Substrate processing apparatus and reaction container |
| 51 | 8,261,570 | Ice supplying apparatus and refrigerator having the same |
| 52 | 8,261,529 | Gas turbine combustor and gaseous fuel supply method for gas turbine combustor |
| 53 | 8,261,432 | Disk spacer drop-proofing tool for disk removal process |
