Inventor · disambiguated record
Tokihiro Kosaka
Also filed as: KOSAKA TOKIHIRO
33 granted patents·2 pending applications·2,744 citations·filing 1988–2014
98Inventor score
Top patents by PatentIndex Score
35 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
- 0496US8194235B2Sample analyzerKOSAKA TOKIHIRO·Filed 2009·Granted Jun 5, 2012·97 cites·21 claims
- 0596US5444527AImaging flow cytometer for imaging and analyzing particle components in a liquid sampleTOA MEDICAL ELECTRONICS·Filed 1993·Granted Aug 22, 1995·164 cites·7 claims
- 0696US5159397AFlow imaging cytometerTOA MEDICAL ELECTRONICS·Filed 1991·Granted Oct 27, 1992·178 cites·5 claims
- 0795US5159642AParticle image analyzing apparatusTOA MEDICAL ELECTRONICS·Filed 1991·Granted Oct 27, 1992·143 cites·21 claims
- 0895US5159398AFlow imaging cytometerTOA MEDICAL ELECTRONICS·Filed 1991·Granted Oct 27, 1992·146 cites·5 claims
- 0994US5272354AApparatus for imaging particles in a liquid flowTOA MEDICAL ELECTRONICS·Filed 1992·Granted Dec 21, 1993·107 cites·4 claims
- 1093US5824269AFlow cytometerTOA MEDICAL ELECTRONICS·Filed 1995·Granted Oct 20, 1998·153 cites·11 claims
- 1193US5721433AApparatus 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
- 1293US5159403AFlow cell mechanism in flow imaging cytometerTOA MEDICAL ELECTRONICS·Filed 1991·Granted Oct 27, 1992·114 cites·12 claims
- 1389US5457526AApparatus for analyzing particles in fluid samplesTOA MEDICAL ELECTRONICS·Filed 1993·Granted Oct 10, 1995·151 cites·48 claims
- 1488USRE35868EApparatus for imaging particles in a liquid flowTOA MEDICAL ELECTRONICS·Filed 1995·Granted Aug 11, 1998·78 cites·4 claims
- 1583US5469251AApparatus for detecting fluorescence of particles in a fluid and analyzing the particlesTOA MEDICAL ELECTRONICS·Filed 1993·Granted Nov 21, 1995·59 cites·7 claims
- 1682US5163095AProcessor for extracting and memorizing cell images, and method of practicing sameTOA MEDICAL ELECTRONICS·Filed 1991·Granted Nov 10, 1992·76 cites·6 claims
- 1782US5099521ACell image processing method and apparatus thereforTOA MEDICAL ELECTRONICS·Filed 1988·Granted Mar 24, 1992·76 cites·24 claims
- 1880US5426499AParticle analyzing apparatus and method wherein a one dimension image sensor optically tracks a particleTOA MEDICAL ELECTRONICS·Filed 1993·Granted Jun 20, 1995·51 cites·22 claims
- 1977US8920724B2Specimen processing apparatusNAGAI TAKAAKI·Filed 2009·Granted Dec 30, 2014·4 cites·17 claims
- 2077US5068906AProcessor for extracting and memorizing cell imagesTOA MEDICAL ELECTRONICS·Filed 1989·Granted Nov 26, 1991·55 cites·2 claims
- 2176US5469375ADevice for identifying the type of particle detected by a particle detecting deviceTOA MEDICAL ELECTRONICS·Filed 1993·Granted Nov 21, 1995·76 cites·6 claims
- 2275US5521699AImaging flow cytometer and imaging method having plural optical paths of different magnification powerTOA MEDICAL ELECTRONICS·Filed 1994·Granted May 28, 1996·40 cites·23 claims
- 2373US9377383B2Specimen processing apparatusSYSMEX CORP·Filed 2014·Granted Jun 28, 2016·1 cites·20 claims
- 2471US9103816B2Blood sample analyzing apparatus, blood sample coagulation determining apparatus, blood sample coagulation determining method and computer program productKOSAKA TOKIHIRO·Filed 2009·Granted Aug 11, 2015·3 cites·16 claims
- 2569US7589892B2Specimen imaging apparatus and specimen analyzerSYSMEX CORP·Filed 2006·Granted Sep 15, 2009·5 cites·15 claims
- 2668US5506673AParticle analyzerTOA MEDICAL ELECTRONICS·Filed 1994·Granted Apr 9, 1996·32 cites·7 claims
- 2768US5428441AApparatus for analyzing particle imagesTOA MEDICAL ELECTRONICS·Filed 1992·Granted Jun 27, 1995·32 cites·8 claims
- 2860US5448349AParticle analyzing apparatus and method wherein an optical deflector optically tracks a particleTOE MEDICAL ELECTRONICS CO LTD·Filed 1993·Granted Sep 5, 1995·25 cites·22 claims
- 2959US9417253B2Specimen processing system and specimen container classifying apparatusYONEKURA YASUO·Filed 2009·Granted Aug 16, 2016·2 cites·9 claims
- 3055US5047963AParticle analyzing apparatus and method for determining nuclear shift indexTOA MEDICAL ELECTRONICS·Filed 1989·Granted Sep 10, 1991·16 cites·5 claims
- 3152US5083014AAutomatic focal-point adjustment method in flow imaging cytometerTOA MEDICAL ELECTRONICS·Filed 1990·Granted Jan 21, 1992·16 cites·6 claims
- 3243US9329111B2Sample preparation apparatusEBI RYUICHIRO·Filed 2011·Granted May 3, 2016·0 cites·19 claims
- 3343US5050987AParticle analyzing apparatus and method for determining nuclear shift indexTOA MEDICAL ELECTRONICS·Filed 1989·Granted Sep 24, 1991·9 cites·12 claims
- 3443US2002080341A1Flow cytometerSYSMEX CORP·Filed 2001·Application pending·0 cites
- 3538US2011104744A1Cell analyzing apparatus and cell analyzing methodOZASA MASATSUGU·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →