55 US patents granted on 17 November 2015 and assigned to Hitachi
| 1 | D743,250 | Packaging container |
| 2 | D743,226 | Portable cutter |
| 3 | 9,191,628 | Pattern dimension measurement method, pattern dimension measurement device, program for causing computer to execute pattern dimension measurement method, and recording medium having same recorded thereon |
| 4 | 9,191,589 | Image processing device |
| 5 | 9,191,464 | Method and apparatus for virtualization of a file system, data storage system for virtualization of a file system, and file server for use in a data storage system |
| 6 | 9,190,992 | Semiconductor device and ultrasonic diagnostic apparatus using the same |
| 7 | 9,190,930 | Power conversion device including a plurality of legs connected in parallel, each leg including a plurality of unit converters connected in series |
| 8 | 9,190,769 | Cable connecting apparatus, cable assembly, and method of making cable assembly |
| 9 | 9,190,537 | Mechanical quantity measuring device |
| 10 | 9,190,336 | Plasma processing apparatus and plasma processing method |
| 11 | 9,190,309 | Tape for processing wafer, method for manufacturing tape for processing |
| 12 | 9,190,299 | Apparatus for manufacturing semiconductor device, method of manufacturing semiconductor device, and recording medium |
| 13 | 9,190,298 | Film forming method and recording medium for performing the method |
| 14 | 9,190,281 | Method of manufacturing semiconductor device |
| 15 | 9,190,264 | Method of manufacturing semiconductor device, method of processing substrate and non-transitory computer readable recording medium |
| 16 | 9,190,243 | Composite charged particle beam apparatus and thin sample processing method |
| 17 | 9,190,240 | Charged particle microscope apparatus and image acquisition method of charged particle microscope apparatus utilizing image correction based on estimated diffusion of charged particles |
| 18 | 9,190,194 | Semiconductor ceramic composition, method for producing the same, and PTC element |
| 19 | 9,190,192 | Cable holder |
| 20 | 9,190,101 | Archive device |
| 21 | 9,190,097 | Optical information recording/reproducing device and optical information recording/reproducing method |
| 22 | 9,189,877 | Pixel analysis and image transformation device and method |
| 23 | 9,189,680 | Authentication system |
| 24 | 9,189,635 | Computer system and its control method |
| 25 | 9,189,610 | Projection type image display device |
| 26 | 9,189,485 | Time-series data diagnosing/compressing method |
| 27 | 9,189,418 | Computer system, server module, and storage module |
| 28 | 9,189,393 | Computer, control method of computer, and recording medium |
| 29 | 9,189,391 | Storage system and data control method therefor |
| 30 | 9,189,346 | Management computer used to construct backup configuration of application data |
| 31 | 9,189,344 | Storage management system and storage management method with backup policy |
| 32 | 9,189,335 | Fast data recovery from HDD failure |
| 33 | 9,189,324 | Data archive system, data recording/reproducing apparatus and data library apparatus |
| 34 | 9,189,319 | Management system for outputting information denoting recovery method corresponding to root cause of failure |
| 35 | 9,189,293 | Computer, virtualization mechanism, and scheduling method |
| 36 | 9,189,168 | Data migration system and data migration method |
| 37 | 9,189,039 | Information processing system, operation management method of information processing system, and data center |
| 38 | 9,188,708 | Film having low refractive index film and method for producing the same, anti-reflection film and method for producing the same, coating liquid set for low refractive index film, substrate having microparticle-laminated thin film and method for producing the same, and optical member |
| 39 | 9,188,685 | Calibration method for radiation detector, and particle therapy system |
| 40 | 9,188,554 | Pattern inspection device and pattern inspection method |
| 41 | 9,188,553 | X-ray fluorescence analyzer |
| 42 | 9,188,470 | Thermal flow meter |
| 43 | 9,188,458 | Positional information providing system, navigation system, and terminal device |
| 44 | 9,188,393 | Multistage pressure condenser and steam turbine plant equipped with the same |
| 45 | 9,188,211 | Roller screw |
| 46 | 9,188,125 | Scroll fluid machine with cooling duct |
| 47 | 9,188,078 | Control apparatus of internal combustion engine |
| 48 | 9,188,062 | Gas turbine |
| 49 | 9,187,880 | Electric drive unit for construction machine |
| 50 | 9,187,875 | Arm for construction machine |
| 51 | 9,187,826 | Method of manufacturing semiconductor device, substrate processing apparatus, and non-transitory computer-readable recording medium |
| 52 | 9,187,294 | Hybrid construction machine and method for controlling the same |
| 53 | 9,186,753 | Back-shielded welding method and welded structure using the same |
| 54 | 9,186,657 | Exhaust gas purification catalyst suppressing influence of iron compound |
| 55 | 9,186,634 | Kneading apparatus, method for producing thermoplastic resin molded product, and foam injection molding method |
