Title:
ELECTROCHEMICAL SENSOR
Document Type and Number:
WIPO Patent Application WO/2011/111604
Kind Code:
A1
Abstract:
Disclosed is an electrochemical sensor wherein depletion of a sample on an electrode surface is prevented by increasing the amount of the sample supplied to the electrode surface. Specifically disclosed is an electrochemical sensor which is configured of a substrate, an electrode that is provided on the substrate, an outer layer film that is provided on the substrate so as to cover the electrode, and a groove that is formed in at least a part of the substrate so as to extend toward the electrode on the substrate.
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Inventors:
TSUKADA MASASHI (JP)
Application Number:
PCT/JP2011/054936
Publication Date:
September 15, 2011
Filing Date:
March 03, 2011
Export Citation:
Assignee:
ARKRAY INC (JP)
TSUKADA MASASHI (JP)
TSUKADA MASASHI (JP)
International Classes:
A61B5/1486; G01N27/28; G01N27/327; G01N27/416
Domestic Patent References:
| WO2009042631A2 | 2009-04-02 | |||
| WO2008105373A1 | 2008-09-04 |
Foreign References:
| JP2009136526A | 2009-06-25 | |||
| JPH05503580A | 1993-06-10 | |||
| JP2006346454A | 2006-12-28 | |||
| JP2001174432A | 2001-06-29 | |||
| US6119028A | 2000-09-12 | |||
| JP2009532700A | 2009-09-10 | |||
| US6284478B1 | 2001-09-04 | |||
| US6134461A | 2000-10-17 | |||
| JP2010532269A | 2010-10-07 |
Other References:
See also references of EP 2545853A4
Attorney, Agent or Firm:
KAWAGUCHI, Yoshiyuki et al. (JP)
Yoshiyuki Kawaguchi (JP)
Yoshiyuki Kawaguchi (JP)
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Claims: