Hitachi patents granted on 16 December 2014

18 US patents granted on 16 December 2014 and assigned to Hitachi

1 D719,428 Portable electric hammer drill
2 8,914,546 Control method for virtual machine and management computer
3 8,914,177 Hybrid wheel loader
4 8,913,816 Medical image dianostic device, region-of-interest setting method, and medical image processing device
5 8,913,712 X-ray CT apparatus
6 8,913,558 Local routing node
7 8,913,514 Communication control unit and communication control system
8 8,913,499 Bandwidth monitoring method and its device
9 8,913,474 Optical information recording/reproducing apparatus
10 8,913,197 Digital broadcast receiver unit
11 8,912,789 Magnetic force microscope and magnetic field observation method using same
12 8,912,644 Semiconductor device and method for manufacturing same
13 8,912,537 Semiconductor device, RFID tag using the same and display device
14 8,912,487 Charged particle beam device, position specification method used for charged particle beam device, and program
15 8,911,901 Negative electrode for non-aqueous secondary battery and non-aqueous secondary battery
16 8,911,828 Method of producing molded article
17 8,911,685 Automated analyzer
18 8,911,372 Ultrasonic medical diagnostic device for imaging changes with time