| (84) |
Designated Contracting States: |
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DE FR GB IT |
| (30) |
Priority: |
06.04.2004 JP 2004112357
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| (43) |
Date of publication of application: |
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19.10.2011 Bulletin 2011/42 |
| (62) |
Application number of the earlier application in accordance with Art. 76 EPC: |
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05007437.6 / 1585296 |
| (73) |
Proprietor: NEC Corporation |
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Minato-ku
Tokyo (JP) |
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| (72) |
Inventor: |
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- Himeno, Yasuhiro
Minato-ku, Tokyo, Tokyo (JP)
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| (74) |
Representative: Howell, Matthew Dafydd et al |
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Withers & Rogers LLP
4 More London Riverside London SE1 2AU London SE1 2AU (GB) |
| (56) |
References cited: :
EP-A- 1 035 748 US-A1- 2003 109 246
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US-A1- 2002 181 671 US-B1- 6 459 906
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