Assignee
TOA MEDICAL ELECTRONICS
JP·163 granted patents·9,526 citations·filing 1976–1998
Top patents by PatentIndex Score
163 records- 0197US5644388AImaging flow cytometer nearly simultaneously capturing a plurality of imagesTOA MEDICAL ELECTRONICS·Filed 1995·Granted Jul 1, 1997·284 cites·21 claims
- 0297US5633503AParticle analyzerTOA MEDICAL ELECTRONICS·Filed 1994·Granted May 27, 1997·208 cites·19 claims
- 0397US5548395AParticle analyzerTOA MEDICAL ELECTRONICS·Filed 1992·Granted Aug 20, 1996·197 cites·17 claims
- 0496US5444527AImaging flow cytometer for imaging and analyzing particle components in a liquid sampleTOA MEDICAL ELECTRONICS·Filed 1993·Granted Aug 22, 1995·164 cites·7 claims
- 0596US5247339AFlow imaging cytometerTOA MEDICAL ELECTRONICS·Filed 1991·Granted Sep 21, 1993·184 cites·13 claims
- 0696US5209903ASynthetic apparatus for inspection of bloodTOA MEDICAL ELECTRONICS·Filed 1990·Granted May 11, 1993·216 cites·8 claims
- 0796US5159397AFlow imaging cytometerTOA MEDICAL ELECTRONICS·Filed 1991·Granted Oct 27, 1992·178 cites·5 claims
- 0896US4786165AFlow cytometry and apparatus thereforTOA MEDICAL ELECTRONICS·Filed 1987·Granted Nov 22, 1988·264 cites·2 claims
- 0996US4030888AAutomatic blood analyzerTOA MEDICAL ELECTRONICS·Filed 1976·Granted Jun 21, 1977·81 cites·4 claims
- 1095US5598842ANon-invasive blood analyzer and method using the sameTOA MEDICAL ELECTRONICS·Filed 1994·Granted Feb 4, 1997·143 cites·35 claims
- 1195US5596401AParticle analyzing apparatus using a coherence lowering deviceTOA MEDICAL ELECTRONICS·Filed 1994·Granted Jan 21, 1997·171 cites·12 claims
- 1295US5471294AFlow imaging cytometerTOA MEDICAL ELECTRONICS·Filed 1994·Granted Nov 28, 1995·158 cites·12 claims
- 1395US5159642AParticle image analyzing apparatusTOA MEDICAL ELECTRONICS·Filed 1991·Granted Oct 27, 1992·143 cites·21 claims
- 1495US5159398AFlow imaging cytometerTOA MEDICAL ELECTRONICS·Filed 1991·Granted Oct 27, 1992·146 cites·5 claims
- 1595US4495149AOptical-type automatic analyzing and measuring apparatusTOA MEDICAL ELECTRONICS·Filed 1982·Granted Jan 22, 1985·153 cites·15 claims
- 1694US5422712AApparatus for measuring fluorescent spectra of particles in a flowTOA MEDICAL ELECTRONICS·Filed 1993·Granted Jun 6, 1995·147 cites·6 claims
- 1794US5356595AAutomated smear generatorTOA MEDICAL ELECTRONICS·Filed 1992·Granted Oct 18, 1994·136 cites·5 claims
- 1894US5296378AMethod for classifying leukocytes by flow cytometryTOA MEDICAL ELECTRONICS·Filed 1992·Granted Mar 22, 1994·119 cites·1 claims
- 1994US5272354AApparatus for imaging particles in a liquid flowTOA MEDICAL ELECTRONICS·Filed 1992·Granted Dec 21, 1993·107 cites·4 claims
- 2093US5824269AFlow cytometerTOA MEDICAL ELECTRONICS·Filed 1995·Granted Oct 20, 1998·153 cites·11 claims
- 2193US5721433AApparatus and method for analyzing particle images including measuring at a plurality of capturing magnificationsTOA MEDICAL ELECTRONICS·Filed 1995·Granted Feb 24, 1998·146 cites·24 claims
- 2293US5658532ACuvette and cuvette-transporting apparatusTOA MEDICAL ELECTRONICS·Filed 1995·Granted Aug 19, 1997·116 cites·13 claims
- 2393USD380555SSample analysis cuvetteTOA MEDICAL ELECTRONICS·Filed 1995·Granted Jul 1, 1997·59 cites·1 claims
- 2493US5412466AApparatus for forming flattened sample flow for analyzing particlesTOA MEDICAL ELECTRONICS·Filed 1992·Granted May 2, 1995·134 cites·2 claims
- 2593US5159403AFlow cell mechanism in flow imaging cytometerTOA MEDICAL ELECTRONICS·Filed 1991·Granted Oct 27, 1992·114 cites·12 claims
- 2692US5831723AParticle analyzerTOA MEDICAL ELECTRONICS·Filed 1997·Granted Nov 3, 1998·147 cites·5 claims
- 2792US5587129AApparatus for automatically analyzing specimenTOA MEDICAL ELECTRONICS·Filed 1995·Granted Dec 24, 1996·116 cites·13 claims
- 2891US5757476AAnalyzer for analyzing particle components in urine with flow cytometryTOA MEDICAL ELECTRONICS·Filed 1996·Granted May 26, 1998·107 cites·5 claims
- 2991US5247340AFlow imaging cytometerTOA MEDICAL ELECTRONICS·Filed 1991·Granted Sep 21, 1993·104 cites·6 claims
- 3091US5242832AReagent for measurement of leukocytes and hemoglobin in bloodTOA MEDICAL ELECTRONICS·Filed 1990·Granted Sep 7, 1993·73 cites·6 claims
- 3191US5215714AImmunoagglutination measurement apparatusTOA MEDICAL ELECTRONICS·Filed 1991·Granted Jun 1, 1993·113 cites·3 claims
- 3290US5891733AReagent for analyzing solid components in urine and method for analyzing solid components by employing the sameTOA MEDICAL ELECTRONICS·Filed 1995·Granted Apr 6, 1999·84 cites·20 claims
- 3390US5800056AApparatus for diluting a solution and method for the sameTOA MEDICAL ELECTRONICS·Filed 1996·Granted Sep 1, 1998·113 cites·10 claims
- 3490US5088816AProcess and apparatus for analyzing cellsTOA MEDICAL ELECTRONICS·Filed 1990·Granted Feb 18, 1992·93 cites·14 claims
- 3589US5457526AApparatus for analyzing particles in fluid samplesTOA MEDICAL ELECTRONICS·Filed 1993·Granted Oct 10, 1995·151 cites·48 claims
- 3689US5389549AMethod for classifying leukocytes and a reagent used thereforTOA MEDICAL ELECTRONICS·Filed 1992·Granted Feb 14, 1995·113 cites·26 claims
- 3788USRE35868EApparatus for imaging particles in a liquid flowTOA MEDICAL ELECTRONICS·Filed 1995·Granted Aug 11, 1998·78 cites·4 claims
- 3888US5260764AOptical particle analyzing apparatus having two types of light sourceTOA MEDICAL ELECTRONICS·Filed 1990·Granted Nov 9, 1993·102 cites·8 claims
- 3987US5888823AStandard fluid for flow cytometerTOA MEDICAL ELECTRONICS·Filed 1996·Granted Mar 30, 1999·74 cites·5 claims
- 4086US5719666AParticle analyzer classifying particles of various biological types using a correlation of measurementsTOA MEDICAL ELECTRONICS·Filed 1995·Granted Feb 17, 1998·81 cites·18 claims
- 4186US5496734ATreatment method for blood analysisTOA MEDICAL ELECTRONICS·Filed 1995·Granted Mar 5, 1996·57 cites·14 claims
- 4285US5538893AReagent for analyzing leukocytes and a method for classifying leukocytesTOA MEDICAL ELECTRONICS·Filed 1995·Granted Jul 23, 1996·60 cites·10 claims
- 4385US5384093AApparatus for aspirating and discharging a liquid sampleTOA MEDICAL ELECTRONICS·Filed 1993·Granted Jan 24, 1995·70 cites·2 claims
- 4484US5897837ADispensing device and Immunoassay apparatus using the sameTOA MEDICAL ELECTRONICS·Filed 1997·Granted Apr 27, 1999·91 cites·11 claims
- 4583US5677183AMethod for classifying and counting leukocytesTOA MEDICAL ELECTRONICS·Filed 1995·Granted Oct 14, 1997·58 cites·23 claims
- 4683US5469251AApparatus for detecting fluorescence of particles in a fluid and analyzing the particlesTOA MEDICAL ELECTRONICS·Filed 1993·Granted Nov 21, 1995·59 cites·7 claims
- 4783US4617275AReagent for blood analysisTOA MEDICAL ELECTRONICS·Filed 1984·Granted Oct 14, 1986·34 cites·4 claims
- 4882US5588555ASynthetic apparatus for inspection of bloodTOA MEDICAL ELECTRONICS·Filed 1994·Granted Dec 31, 1996·46 cites·8 claims
- 4982US5555196AMethod of counting particles using degree of membership in clustering data points into subgroupsTOA MEDICAL ELECTRONICS·Filed 1992·Granted Sep 10, 1996·50 cites·7 claims
- 5082US5163095AProcessor for extracting and memorizing cell images, and method of practicing sameTOA MEDICAL ELECTRONICS·Filed 1991·Granted Nov 10, 1992·76 cites·6 claims
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