Hitachi patents granted on 16 February 2016

35 US patents granted on 16 February 2016 and assigned to Hitachi

1 D749,389 Portable electric driver
2 9,265,145 Varnish, prepreg, film with resin, metal foil-clad laminate, and printed circuit board
3 9,265,010 Wireless communication system, transmission power control method, and network control apparatus
4 9,264,337 Service monitoring system, service monitoring method, and non-transitory computer-readable recording medium
5 9,264,285 Communication system and server
6 9,264,253 Network system
7 9,263,571 Silicon carbide semiconductor device and manufacturing method thereof
8 9,263,313 Plasma processing apparatus and plasma processing method
9 9,263,269 Reaction tube, substrate processing apparatus and method of manufacturing semiconductor device
10 9,263,253 Method of manufacturing a SiOCN film, substrate processing apparatus, and recording medium
11 9,263,251 Method of manufacturing semiconductor device, semiconductor device and substrate processing apparatus
12 9,263,232 Charged particle beam device
13 9,262,453 Information processing system and processing method for use therewith
14 9,262,437 Storage system and control method for storage system
15 9,262,289 Storage apparatus and failover method
16 9,262,265 Storage system and storage control apparatus
17 9,262,184 Virtual computer system and I/O implementing method in virtual computer
18 9,262,095 Storage system comprising microprocessor load distribution function
19 9,262,061 Display control device for construction machine
20 9,261,631 Method for manufacturing a diffraction grating
21 9,261,475 Inspection equipment and inspection method
22 9,261,437 Attached matter inspection device
23 9,261,421 Apparatus and method for measuring fixing force
24 9,261,360 Charged particle beam microscope
25 9,260,983 Valve control apparatus for internal combustion engine
26 9,260,838 Control system for construction machine
27 9,260,836 Earthmoving apparatus for construction machine
28 9,260,782 Sample preparation method
29 9,260,772 Hard phase forming alloy powder, wear resistant sintered alloy, and production method for wear resistant sintered alloy
30 9,260,304 Hydrogen separation device and method for operating same
31 9,260,143 Rotation device for construction machine
32 9,260,016 Electrically driven dump truck
33 9,259,739 Vertical-type mill
34 9,259,205 Ultrasound image capture device, ultrasound image capture method, ultrasound image capture program
35 9,259,176 Biological optical measurement instrument and operation method therefor