Hitachi patent applications published on 24 August 2006

37 US patent applications published on 24 August 2006 and assigned to Hitachi

1 20060190958 Optical recording medium
2 20060190885 Method of displaying delay
3 20060190760 System and method for failover
4 20060190747 Disk array system
5 20060190692 Method and apparatus for backup and recovery using storage based journaling
6 20060190611 Access management method between plural devices constituted by hierarchical relation, management computer, and computer system
7 20060190550 Storage system and controlling method thereof, and device and recording medium in storage system
8 20060190458 Sensor network management system
9 20060190159 Diagnosis apparatus for internal combustion engine
10 20060189336 Multimode access control method and multimode mobile station
11 20060189315 Presence management server and system
12 20060188741 Porous liquid absorbing-and-holding member, process for production thereof, and alcohol absorbing-and-holding member
13 20060188240 Substrate processing apparatus and substrate processing method
14 20060188233 Digital signal recording/reproducing apparatus, receiving apparatus and transmitting method
15 20060187942 Packet forwarding apparatus and communication bandwidth control method
16 20060187922 Packet communication device
17 20060187908 Network system and its switches
18 20060187734 Semiconductor integrated circuit and IC card
19 20060187591 Magnetoresistive sensor with a free layer stabilized by direct coupling to in stack antiferromagnetic layer
20 20060187590 Read sensor with a uniform longitudinal bias stack
21 20060187585 Silicon slider for magnetic recording fabricated by an alkaline etch
22 20060187565 Magnetic disk drive with function assignment and manufacturing method therefor
23 20060187371 Liquid crystal display device, display device and manufacturing method thereof
24 20060187165 Display device
25 20060187149 Driving circuit of plasma display panel and plasma display panel
26 20060186985 Method of manufacturing a magnetoresistive head with spin-valve film
27 20060186886 Nuclear magnetic resonance spectrometer for liquid-solution
28 20060186811 Plasma display panel
29 20060186788 Image display device
30 20060186522 Molded part and electronic device using the same
31 20060186372 CMP abrasive, liquid additive for CMP abrasive and method for polishing substrate
32 20060186091 Gas-insulated switchgear tank
33 20060186055 Device for separation of biological components, and method of separation of biological components using the device
34 20060185688 Semiconductor wafer cleaning method and wafer cleaned by same method
35 20060185460 Rack and pinion steering device
36 20060185459 Controller, control method and control system for controlling a motor vehicle gear-type transmission
37 20060185162 Electronic component mounting method and electronic component mounting apparatus