Hitachi patent applications published on 20 December 2007

23 US patent applications published on 20 December 2007 and assigned to Hitachi

1 20070294552 Storage system and storage control method achieving both power saving and good performance
2 20070294310 Method and apparatus for storing and recovering fixed content
3 20070294274 System and method for managing a consistency among volumes in a continuous data protection environment
4 20070293764 Ultrasonograph
5 20070293758 Ultrasonograph
6 20070292974 Substrate Processing Method and Substrate Processing Apparatus
7 20070292897 Analysis kit for living organism and chemical reaction
8 20070292814 Heat Treatment Apparatus and Method of Manufacturing Substrates
9 20070291802 Optical disk apparatus and information recording method
10 20070291642 NAS system and information processing method for the same
11 20070291629 Optical recording medium
12 20070291616 Optical disk reproducing apparatus and optical disk reproducing method
13 20070291608 Recording method and optical disk recording device
14 20070290952 METHOD FOR DRIVING PLASMA DISPLAY PANEL
15 20070290951 Method For Driving Plasma Display Panel
16 20070290950 METHOD FOR DRIVING PLASMA DISPLAY PANEL
17 20070290949 Method For Driving Plasma Display Panel
18 20070290948 PLASMA DISPLAY APPARATUS AND METHOD OF DRIVING A PLASMA DISPLAY PANEL
19 20070290944 Antenna device and multi-band type wireless communication apparatus using same
20 20070290369 Resin Paste For Die Bonding And Its Use
21 20070290228 Nitride semiconductor free-standing substrate
22 20070289803 Forward/Backward Movement Operation Device for Work Machine
23 20070289639 Travel motion control apparatus for hydraulically driven vehicle, hydraulically driven vehicle and wheel hydraulic excavator