Hitachi patents granted on 03 May 2016

27 US patents granted on 03 May 2016 and assigned to Hitachi

1 9,332,229 Surrounding area monitoring device for monitoring area around work machine
2 9,331,946 Method and apparatus to distribute data center network traffic
3 9,331,695 Semiconductor device
4 9,331,675 Transmission drive circuit and semiconductor integrated circuit device
5 9,330,904 Method of manufacturing semiconductor device and substrate processing apparatus
6 9,330,903 Method of manufacturing semiconductor device, substrate processing apparatus and non-transitory computer-readable recording medium
7 9,330,883 Charged particle beam device
8 9,330,817 Enameled flat wire
9 9,330,798 Systems and methods for processing irradiation targets through a nuclear reactor
10 9,330,797 Jet pump beam weldless keeper lock plate
11 9,330,704 Optical information recording device, optical information recording and reproducing device, optical information recording method, optical information recording and reproducing method, and optical element
12 9,329,999 Storage system improving read performance by controlling data caching
13 9,329,957 Method for managing storage system using flash memory, and computer
14 9,329,924 Monitoring system and monitoring program
15 9,329,795 Logical volume transfer method and storage network system
16 9,329,788 Computer system and method for allocating and recovering virtual volumes
17 9,329,781 Disk array apparatus
18 9,329,704 Information input apparatus, information input system, and information input method
19 9,329,207 Surface current probe
20 9,329,137 Defect inspection method and device using same
21 9,329,136 Defect inspection device and defect inspection method
22 9,329,034 Pattern determination device and computer program
23 9,328,731 Oil free compressor system
24 9,328,135 Method for producing porous silk fibroin material
25 9,327,418 Adhesive film
26 9,327,236 Wet type flue-gas desulfurization method
27 9,326,752 Measurement frequency variable ultrasonic imaging device