| Patent Number |
Title Of Patent |
Date Issued |
| RE40209 |
Cell potential measurement apparatus having a plurality of microelectrodes |
April 1, 2008 |
| A cell potential measurement apparatus, which uses a planar electrode enabling a multi-point simultaneous measurement of potential change arising from cell activities, is provided which can conduct measurements accurately and efficiently as well as can improve convenience of arrangin |
| RE38323 |
Cell potential measurement apparatus having a plurality of microelectrodes |
November 18, 2003 |
| A cell potential measurement apparatus, which uses a planar electrode enabling a multi-point simultaneous measurement of potential change arising from cell activities, is provided which can conduct measurements accurately and efficiently as well as can improve convenience of arranging |
| RE37977 |
Cell potential measuring electrode and measuring apparatus using the same |
February 4, 2003 |
| This invention relates to a low impedance cell potential measuring electrode assembly typically having a number of microelectrodes on an insulating substrate and having a wall enclosing the region including the microelectrodes. The device is capable of measuring electrophysiological |
| 6890762 |
Method for measuring physiocochemical properties of tissues of cells, method for examining chemi |
May 10, 2005 |
| A method of measuring the physical and chemical properties of tissue or cells and a device for the same is provided, with which the physical and chemical environment of the tissue or cells can be changed arbitrarily corresponding to experimental necessities. The device comprises a system |
| 6511817 |
Methods and device for in vitro detection and characterization of psychoactives using analysis o |
January 28, 2003 |
| This relates to methods for the detection of psychoactive compounds in an in vitro neuronal tissue sample by detecting oscillations of extracellular voltage desirably before and after the introduction of a candidate sample onto an in vitro neuronal tissue sample and for devices useful in |
| 6297025 |
Measurement of complete electrical waveforms of tissue or cells |
October 2, 2001 |
| A method of observing a physical and chemical property of a tissue or cell by using an apparatus which comprises at least a cell culturing means, an environment conditioning means, an observing means and a comparing means, comprising the steps of (A) culturing the tissue or cell by the c |
| 6288527 |
Two-dimensional sensor using laps for measuring cell activity |
September 11, 2001 |
| A two-dimensional sensor is described including a substrate having a Si layer, a SiO.sub.2 layer and a Si.sub.3 N.sub.4 layer. On the surface of the Si back side, a thin film is formed by vapor deposition for making an effect electrode. On the surface of the Si.sub.3 N.sub.4 front side, |
| 6281670 |
Two-dimensional sensor having photoconductive layer for measuring cell activity |
August 28, 2001 |
| A two-dimensional sensor includes a photoconductive layer whose conductivity increases at a light-irradiated spot, an insulating layer formed on the front surface of the photoconductive layer, an effect electrode formed on the back surface of the photoconductive layer, and a fence as |
| 6151519 |
Planar electrode |
November 21, 2000 |
| A planar electrode which enables multi-point simultaneous stimulation and recording of nerve cells over a long time is provided, which also has excellent response property. An ITO film is evaporated on the whole surface of an insulating substrate of the hard glass, and the ITO film is |
| 6132683 |
Cell potential measuring electrode and measuring apparatus using the same |
October 17, 2000 |
| This invention relates to a low impedance cell potential measuring electrode assembly typically having a number of microelectrodes on an insulating substrate and having a wall enclosing the region including the microelectrodes. The device is capable of measuring electrophysiological |
| 5810725 |
Planar electrode |
September 22, 1998 |
| A planar electrode which enables multi-point simultaneous stimulation and recording of nerve cells over a long time is provided, which also has excellent response property. An ITO film is evaporated on the whole surface of an insulating substrate of the hard glass, and the ITO film is |
| 5563067 |
Cell potential measurement apparatus having a plurality of microelectrodes |
October 8, 1996 |
| A cell potential measurement apparatus, which uses a planar electrode enabling a multi-point simultaneous measurement of potential change arising from cell activities, is provided which can conduct measurements accurately and efficiently as well as can improve convenience of arranging |
| 5233025 |
Amphetamine protein complex as immunogen for obtaining antibodies specific to methamphetamine |
August 3, 1993 |
| A N-(4-aminobutyl)amphetamine-protein complex has been synthesized to be used as an immunogen to prepare an antibody having a higher affinity to methamphetamine that to the hapten N-(4-aminobutyl)amphetamine. The antibody prepared by the use of the complex has 1,000 times the affinity |
| 5026827 |
Amphetamine-protein complex as immunogen for obtaining antibodies specific to methamphetamine |
June 25, 1991 |
| A N-(4-aminobutyl)amphetamine-protein complex has been synthesized to be used as an immunogen to prepare an antibody having a high affinity to methamphetamine. The antibody prepared by the use of the complex has 1,000 times the affinity to methamphetamine as that of an antibody prepared |
