Latest Patents of Leading Technology Companies

Hitachi patent applications published on 29 June 2006
Thursday June 29th 2006, 10:25 am
Filed under: Hitachi, Patent Applications

45 US patent applications published on 29 June 2006 and assigned to Hitachi

1 20060143478 Controller to move contents and control method thereof
2 20060143414 Method and apparatus for increasing an amount of memory on demand when monitoring remote mirroring performance
3 20060143377 Magnetic disk drive and method for controlling write operation
4 20060143155 Method and apparatus for classifying document information
5 20060142924 Engine control system
6 20060142886 Method and system of production planning
7 20060142017 Mobile terminal and wireless communication system
8 20060141944 Antenna sharing device and wireless communication terminal using the same
9 20060141927 Mobile communication terminal, base station and registration control method
10 20060141816 FPC-connector connecting structure and magnetic disk
11 20060141795 Method for fabrication semiconductor device
12 20060141381 Photosensitive resin composition, and photosensitive element, method for forming resist pattern and printed wiring board using the composition
13 20060140810 Motor-mounted internal gear pump and electronic device
14 20060140792 Displacement type compressor
15 20060140551 Optical transceiver
16 20060140449 Apparatus and method for detecting vehicle
17 20060140093 Optical disk drive and method for allocating spare area on optical disk medium
18 20060140069 Disk array apparatus and power backup method for the same
19 20060139999 Semiconductor device
20 20060139823 Isolated bidirectional DC-DC converter
21 20060139815 Thin film magnetic head
22 20060139813 Bearing mechanism for head used in magnetic disk drive and magnetic disk drive having the same
23 20060139812 Magnetic disk drive with efficient layout of circuit elements
24 20060139810 Magnetic head slider and disk drive with reduced damage to recording medium
25 20060139809 Head gimbal assembly and magnetic disk drive
26 20060139807 Magnetic disk protection mechanism, computer system comprising protection mechanism, protection method for magnetic disk, and program for protection method
27 20060139806 Magnetic recording medium for high density recording and magnetic storage device using same
28 20060139798 Disk drive with airflow control
29 20060139797 Filtered air separator for disk drive
30 20060139796 Disk drive with air flow control within enclosure
31 20060139791 Magnetic disk drive and read/write method to reduce read error rate
32 20060139790 Data storage device and data storage device control method
33 20060139278 Driving method of display device
34 20060139248 Planar display apparatus
35 20060139122 Bulk acoustic wave resonator and manufacturing method thereof, filter using the same, semiconductor integrated circuit device using the same, and high frequency module using the same
36 20060139101 Step-down circuit with stabilized voltage
37 20060138980 Electrical rotating machine control unit and power generation system
38 20060138956 Display panel module and method for manufacturing the same
39 20060138950 Light-emitting element and display device using same
40 20060138894 Rotor for rotating machine, manufacturing method of rotor and motor for electrically driven power steering
41 20060138883 Motor for electric power steering and method for manufacturing the same
42 20060138876 Electric rotary machine
43 20060138078 Semiconductor device fabrication method
44 20060137893 Shield wire, housing connected with same, connecting method thereof and shield wire unit
45 20060137502 Cutter with laser generator that irradiates cutting position on workpiece to faciliate alignment of blade with cutting position