51 US patents granted on 08 April 2014 and assigned to Hitachi
| 1 | D702,352 | Magnetic resonance imaging apparatus |
| 2 | 8,695,110 | Scanning probe microscope and sample observing method using the same |
| 3 | 8,695,024 | Disc changer with detachable optical disc storage magazine for storing multiple optical discs |
| 4 | 8,695,007 | Computer system and method of scheduling a virtual processor to run on physical processors based on the number of possessing cycles of each virtual computer |
| 5 | 8,694,820 | Failure recovery method |
| 6 | 8,694,749 | Control method of device in storage system for virtualization |
| 7 | 8,694,742 | Storage system and data management method for mirroring volumes with allocate on use function |
| 8 | 8,694,741 | Storage system and method of executing commands by controller |
| 9 | 8,694,727 | First storage control apparatus and storage system management method |
| 10 | 8,694,725 | Storage system and control method thereof as well as program |
| 11 | 8,694,698 | Storage system and method for prioritizing data transfer access |
| 12 | 8,694,689 | Storage system having plural microprocessors, and processing allotment method for storage system having plural microprocessors |
| 13 | 8,694,602 | Storage apparatus and its data processing method |
| 14 | 8,694,476 | Policy-based management of a redundant array of independent nodes |
| 15 | 8,694,288 | CAD pipe arrangement and pipe relationship database validation |
| 16 | 8,693,886 | Optical transmission system |
| 17 | 8,693,869 | Optical transport apparatus and optical transport system |
| 18 | 8,693,760 | Medical imaging apparatus |
| 19 | 8,693,759 | Image processing device and image processing method |
| 20 | 8,693,546 | Video encoding method and video decoding method |
| 21 | 8,693,481 | Communication device |
| 22 | 8,693,359 | Communication control device and communication quality measurement method |
| 23 | 8,693,346 | On-vehicle gateway device, method for controlling an on-vehicle gateway device, connection device and connection control method |
| 24 | 8,693,280 | Ultrasonic diagnostic apparatus |
| 25 | 8,693,075 | Scan type image display device |
| 26 | 8,692,730 | Mobile communication base station antenna |
| 27 | 8,692,463 | Plasma display panel having inert film and manufacturing method |
| 28 | 8,692,435 | Rotating electric machine |
| 29 | 8,692,218 | Charged particle beam exposure apparatus |
| 30 | 8,692,197 | Scanning electron microscope optical condition setting method and scanning electron microscope |
| 31 | 8,692,195 | Charged particle radiation device |
| 32 | 8,692,112 | Organic thin film solar cell and fabrication method of same |
| 33 | 8,692,029 | Method and device for synthesizing acrolein |
| 34 | 8,691,708 | Method of manufacturing semiconductor device and substrate processing apparatus |
| 35 | 8,691,466 | Membrane electrode assembly for fuel cell |
| 36 | 8,691,449 | Nonaqueous electrolyte and lithium-ion secondary battery using thereof |
| 37 | 8,691,446 | Nonaqueous secondary battery and method of using the same |
| 38 | 8,691,395 | Composite material for brazing and a brazed product manufactured using the same |
| 39 | 8,691,361 | Ceramic honeycomb structure and its production method |
| 40 | 8,691,148 | Sample dispensing apparatus and automatic analyzer including the same |
| 41 | 8,690,636 | Compound semiconductor substrate production method |
| 42 | 8,690,614 | Cable fixing method and cable connecting part |
| 43 | 8,690,559 | Nano-imprinting resin stamper and nano-imprinting apparatus using the same |
| 44 | 8,690,557 | Variable displacement vane pump |
| 45 | 8,690,407 | Illumination unit and display apparatus using the same |
| 46 | 8,690,349 | Oblique projection optical system and projection type display apparatus using the same |
| 47 | 8,690,345 | Projection image display apparatus having a first lens and a second lens adjacent to the screen |
| 48 | 8,690,193 | Transporter vehicle |
| 49 | 8,689,768 | Apparatus and method for controlling fuel injection of internal combustion engine |
| 50 | 8,689,748 | Valve timing control apparatus of internal combustion engine |
| 51 | 8,689,608 | Thermal gas sensor |
