TOA MEDICAL ELECTRONICS CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 34172
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 6192
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 339
 
  
 
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE 355
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 157
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 166
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178
 
  
 
C09K MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR194
 
  
 
G01P MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT 156

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5891731 Reagent for measuring reticulocytes and a method of measuring themApr 14, 97Apr 06, 99[G01N]
RE36074 Particle detector and particle detecting apparatus having the detectorOct 30, 96Feb 02, 99[G01N]
5851487 Data checking apparatusDec 04, 96Dec 22, 98[G01N]
5831723 Particle analyzerApr 02, 97Nov 03, 98[G01N]
5824269 Flow cytometerDec 22, 95Oct 20, 98[G01N]
5820824 Apparatus for mixing and sucking a liquid sampleDec 18, 96Oct 13, 98[B01L]
5821127 Fluorescent compounds and their use for measuring reticulocytesOct 07, 96Oct 13, 98[G01N]
5800056 Apparatus for diluting a solution and method for the sameJul 02, 96Sep 01, 98[B01F]
RE35868 Apparatus for imaging particles in a liquid flowNov 30, 95Aug 11, 98[G01N]
5779982 Automatic sample preparing apparatusMar 29, 96Jul 14, 98[B01L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0212,267 AUDIOVISUAL CONTROL UNITAbandonedJan 30, 08Sep 04, 08[H05K]
2004/0240,224 [POWER ADJUSTABLEG HEADLIGHT SYSTEM]AbandonedMay 26, 03Dec 02, 04[F21V]
5934278 Non-invasive blood analyzerExpiredMay 16, 95Aug 10, 99[A61B]
5825477 Apparatus for measuring particle morphology and method thereofExpiredDec 20, 96Oct 20, 98[G01N]
5820642 Pressurized air supply apparatusExpiredJun 25, 97Oct 13, 98[B01D]
5822062 Particle analyzer including a rod lens having a curved surfaceExpiredSep 13, 96Oct 13, 98[G01N]
5804448 Method of staining cellular material and analyzing the sameExpiredOct 29, 96Sep 08, 98[G01N]
5791345 Non-invasive blood analyzerExpiredNov 30, 95Aug 11, 98[A61B]
5769076 Non-invasive blood analyzer and method using the sameExpiredMay 02, 96Jun 23, 98[A61B]
5763795 Sampling apparatusExpiredDec 19, 96Jun 09, 98[G01N]
5757475 Analyzer for analyzing casts in urine with flow cytometryExpiredDec 17, 96May 26, 98[G01J, G01N, G06F]
5757476 Analyzer for analyzing particle components in urine with flow cytometryExpiredDec 17, 96May 26, 98[G01J, G01N, G06F]
5748298 Light receiving optical system having a light selector integral with a lens and particle analyzer including the sameExpiredSep 13, 96May 05, 98[G01N]
5741213 Apparatus for analyzing bloodExpiredOct 25, 96Apr 21, 98[A61B, G06K]
5735274 Apparatus and method for analyzing particles including shifting a judgement regionExpiredJul 03, 96Apr 07, 98[A61B]
5737078 Cytoanalyzer using separate sensing portions on a dectector and method for aligning the sameExpiredAug 08, 95Apr 07, 98[G01J, G01N]
5731867 Analyzer for analyzing erythrocytes in urine with flow cytometryExpiredDec 17, 96Mar 24, 98[G01N]
5719666 Particle analyzer classifying particles of various biological types using a correlation of measurementsExpiredNov 14, 95Feb 17, 98[G01J, G01N]
5693484 Method of classifying and counting cells in urineExpiredOct 26, 94Dec 02, 97[G01N]
5690105 Method and apparatus for determining a particle criterion and particle analyzer using the criterionExpiredJul 03, 96Nov 25, 97[A61B]

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