Title:
BIOSENSOR
Document Type and Number:
WIPO Patent Application WO/2007/001003
Kind Code:
A1
Abstract:
A (needle integrating) biosensor of high precision that ensures easy assembly,
excelling in the reproducibility of (needle integrating) biosensor produced.
There is provided a biosensor produced by providing two insulating substrates
linked to each other through a junction and, superimposed on one or both thereof,
an electrode and a spacer and folding back the two insulating substrates along
the junction so as to position the electrode and spacer (and a puncture needle
for puncturing the skin of a test subject to sample the body fluid) between the
insulating substrates. This (needle integrating) biosensor, as it is easily
produced by folding back the two insulating substrates linked to each other through
a junction, realizes easy production avoiding cumbersome steps, such as accurately
superimposing of individual biosensor members. Moreover, the produced (needle
integrating) biosensor attains advantageous effects inclusive of high precision
and high reproducibility.
Inventors:
NAKAMURA HIDEAKI (JP)
GOTOH MASAO (JP)
KARUBE ISAO (JP)
GOTOH MASAO (JP)
KARUBE ISAO (JP)
Application Number:
PCT/JP2006/312820
Publication Date:
January 04, 2007
Filing Date:
June 27, 2006
Export Citation:
Assignee:
NAT INST OF ADVANCED IND SCIEN (JP)
NAKAMURA HIDEAKI (JP)
GOTOH MASAO (JP)
KARUBE ISAO (JP)
NAKAMURA HIDEAKI (JP)
GOTOH MASAO (JP)
KARUBE ISAO (JP)
International Classes:
A61B5/157; A61B5/1473; A61B5/151; G01N27/28; G01N27/327
Domestic Patent References:
| WO2005124329A1 | 2005-12-29 |
Foreign References:
| JP2000065777A | 2000-03-03 | |||
| JP2005058769A | 2005-03-10 | |||
| JP2003116821A | 2003-04-22 | |||
| JP2002052012A | 2002-02-19 | |||
| JPH07113784A | 1995-05-02 | |||
| JP2004317174A | 2004-11-11 |
Other References:
See also references of EP 1909098A4
Attorney, Agent or Firm:
NAITO, Teruo et al. (7-13 Nishi-Shimbashi 1-chom, Minato-ku Tokyo 03, JP)
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