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Patent Searching and Data


Title:
PROBE, RECORDING DEVICE, REPRODUCING DEVICE AND RECORDING/REPRODUCING DEVICE
Document Type and Number:
WIPO Patent Application WO/2005/124758
Kind Code:
A1
Abstract:
A probe (100) is provided with a board (110) having a surface which faces a medium (20), and a point electrode (120) formed in the board for at least detecting or changing the conditions of a minute area in the medium. A leading edge part, which is an edge part on a side facing the medium among the point electrodes, is arranged within a plane formed by the surface of the board in the periphery of an area part whereupon the point electrodes are formed.

Inventors:
ONO TAKAHITO (JP)
MAEDA TAKANORI (JP)
ONOE ATSUSHI (JP)
TAKAHASHI HIROKAZU (JP)
Application Number:
PCT/JP2005/010884
Publication Date:
December 29, 2005
Filing Date:
June 14, 2005
Export Citation:
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Assignee:
PIONEER CORP (JP)
ONO TAKAHITO (JP)
MAEDA TAKANORI (JP)
ONOE ATSUSHI (JP)
TAKAHASHI HIROKAZU (JP)
International Classes:
G11B9/00; G11B9/02; G11B9/14; (IPC1-7): G11B9/14
Foreign References:
JPH08189931A1996-07-23
JPS55150144A1980-11-21
JP2004028853A2004-01-29
Other References:
See also references of EP 1760710A4
Attorney, Agent or Firm:
Egami, Tatsuo c/o Tokyo, Central Patent Firm (4th Floor Oak Building Kyobashi, 16-10, Kyobashi 1-chom, Chuou-ku Tokyo 31, JP)
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