Hitachi patents granted on 24 March 2015

42 US patents granted on 24 March 2015 and assigned to Hitachi

1 D725,055 Reaction tube
2 D725,045 Electrical terminal
3 8,990,532 Method of managing memory in computer system, computer system and memory managing program
4 8,990,523 Storage apparatus and its data processing method
5 8,990,443 Computer system and management server
6 8,990,374 Method and apparatus of cloud computing subsystem
7 8,990,372 Operation managing device and operation management method
8 8,990,141 Method and system for performing root cause analysis
9 8,989,981 Vehicle motion control device
10 8,989,828 Superconducting magnet apparatus
11 8,989,555 Information processor
12 8,989,339 Zirconium alloy material
13 8,989,337 Method and apparatus for an expanding split bushing pipe plug assembly
14 8,989,157 Radio communication system, base station, and interference management scheme
15 8,989,019 Transmission system, managing computer, and logical path construction method
16 8,988,989 Communication node and communication system
17 8,988,668 Film thickness measurement apparatus and film thickness measurement method
18 8,988,562 Image processing apparatus and image processing method
19 8,988,496 Image processing apparatus
20 8,988,462 Ultrasonic diagnostic apparatus and ultrasonic image display method
21 8,988,176 Superconducting electromagnet device, cooling method therefor, and magnetic resonance imaging device
22 8,988,160 Data transmission system and semiconductor circuit
23 8,988,019 Electric operating machine
24 8,987,680 Multipole measurement apparatus
25 8,987,645 Substrate processing apparatus having rotatable slot-type antenna and method of manufacturing semiconductor device using the same
26 8,987,146 Method of manufacturing semiconductor device, method of processing substrate, substrate processing apparatus and non-transitory computer-readable recording medium
27 8,986,885 Lithium ion battery
28 8,986,874 Prismatic cell and production method for the same
29 8,986,869 Secondary battery and method of preparing the same
30 8,986,834 Polyester imide resin insulating coating material, insulated wire using same, and coil
31 8,986,450 Substrate processing apparatus and method of manufacturing semiconductor device
32 8,986,428 Air pollution control system, air pollution control method, spray drying device of dewatering filtration fluid from desulfurization discharged water, and method thereof
33 8,986,210 Ultrasound imaging apparatus
34 8,985,973 High-pressure fuel supply pump having electromagnetically-driven intake valve
35 8,985,871 Optical module
36 8,985,284 Disk brake
37 8,985,265 Electric power steering apparatus
38 8,985,075 Valve timing control system of internal combustion engine
39 8,985,008 Cylinder apparatus
40 8,984,943 Inspection apparatus and inspection method for lithium ion secondary battery, and secondary battery module
41 8,984,710 Blower apparatus and an air conveying apparatus
42 8,984,684 Magnetic resonance imaging device