Patent application number | Description | Published |
20090162879 | MEASURING DEVICE, MEASURING APPARATUS, AND MEASURING METHOD - A measuring device ( | 06-25-2009 |
20090170210 | MEASURING DEVICE, MEASURING APPARATUS AND METHOD OF MEASURING - The measuring device of the invention includes: a first container and a second container for holding a sample; and an optical measurement part for carrying out an optical measurement. The first container has a first sample supply inlet for supplying a sample containing an analyte to the first container and at least one electrode. The second container has a second sample supply inlet for supplying the sample to the second container and a reagent holding part for holding a reagent for the optical measurement. | 07-02-2009 |
20090177116 | BODY FLUID SAMPLING DEVICE AND BODY FLUID MEASURING DEVICE USING THE SAME - A body fluid sampling device ( | 07-09-2009 |
20090219514 | MEASURING DEVICE, MEASURING APPARATUS AND METHOD OF MEASURING - A measuring device for analyzing an analyte contained in a sample. The device includes a hollow housing, a sample holding part provided inside the housing for holding the sample, a sample supply inlet provided for the housing so as to communicate with the sample holding part, an optical measurement part provided for the sample holding part for making an optical measurement, a reagent holding part provided for the sample holding part for holding a reagent for the optical measurement, and at least one electrode provided on an outer surface of the housing. | 09-03-2009 |
20090263283 | MEASUREMENT CELL - A measurement cell | 10-22-2009 |
20100243476 | METHOD FOR MEASURING HEMATOCRIT VALUE OF BLOOD SAMPLE, METHOD FOR MEASURING CONCENTRATION OF ANALYTE IN BLOOD SAMPLE, SENSOR CHIP AND SENSOR UNIT - Voltage is applied across a counter electrode and a working electrode, with which a blood sample is in contact, in such a state that an oxidant in a redox substance is not substantially in contact with a working electrode but is in contact with a counter electrode and a reductant is not substantially in contact with the counter electrode but is in contact with the working electrode, whereby the reductant and the oxidant are respectively oxidized and reduced to measure current produced upon the oxidation and reduction. According to the above constitution, while lowering the voltage applied across the working electrode and the counter electrode, the Hct value of the blood sample can be measured stably with a satisfactory detection sensitivity. This measurement can be carried out with a sensor chip comprising a working electrode ( | 09-30-2010 |
20100273270 | MEASURING DEVICE, MEASURING APPARATUS AND METHOD OF MEASURING - The measuring device of the invention includes: a first container and a second container for holding a sample; and an optical measurement part for carrying out an optical measurement. The first container has a first sample supply inlet for supplying a sample containing an analyte to the first container and at least one electrode. The second container has a second sample supply inlet for supplying the sample to the second container and a reagent holding part for holding a reagent for the optical measurement. | 10-28-2010 |
20100276303 | METHOD FOR MEASURING HEMATOCRIT VALUE OF BLOOD SAMPLE, METHOD FOR MEASURING CONCENTRATION OF ANALYTE IN BLOOD SAMPLE, SENSOR CHIP AND SENSOR UNIT - A voltage is applied across a counter electrode and a working electrode while an oxidant of a redox substance is in contact with the counter electrode and is not substantially in contact with the working electrode, and thereby metal that readily undergoes electrolytic oxidation forming at least part of a surface of the working electrode is oxidized while the oxidant in contact with the working electrode is reduced, such that a current produced upon the oxidation and the reduction is measured. According to the above constitution, while lowering the voltage applied across the working electrode and the counter electrode, a hematocrit value of a blood sample can be measured stably with satisfactory detection sensitivity. This measurement can be carried out, for example, with a sensor chip comprising a working electrode | 11-04-2010 |
20110301499 | BODY FLUID SAMPLING DEVICE AND BODY FLUID MEASURING DEVICE USING THE SAME - A body fluid sampling device ( | 12-08-2011 |
20140116879 | METHOD FOR MEASURING HEMATOCRIT VALUE OF BLOOD SAMPLE, METHOD FOR MEASURING CONCENTRATION OF ANALYTE IN BLOOD SAMPLE, SENSOR CHIP AND SENSOR UNIT - Provided is a sensor chip for electrochemically measuring a concentration of an analyte in a blood sample. In one embodiment of the sensor, the sensor chip includes a substrate, and a preliminary measurement analyzer and a hematocrit value analyzer disposed on the substrate. The preliminary measurement analyzer includes a preliminary working electrode and a preliminary counter electrode. The hematocrit value analyzer includes a working electrode and a counter electrode. An oxidant of a redox substance is disposed on the preliminary measurement analyzer and the counter electrode. A reductant of a redox substance is disposed on the working electrode. | 05-01-2014 |