Inventor · disambiguated record
Takashi Sakata
Also filed as: SAKATA TAKASHI
30 granted patents·2 pending applications·1,319 citations·filing 1987–2007
98Inventor score
Files withTOA MEDICAL ELECTRONICS17SYSMEX CORP6FUJITSU LTD5FUJI PHOTO FILM CO LTD2TOA MEDICAL ELECTRICS CO LTD1
Top patents by PatentIndex Score
32 records- 0194US5296378AMethod for classifying leukocytes by flow cytometryTOA MEDICAL ELECTRONICS·Filed 1992·Granted Mar 22, 1994·119 cites·1 claims
- 0291US7965727B2Broadcast distributing system and broadcast distributing methodFUJITSU LTD·Filed 2007·Granted Jun 21, 2011·34 cites·7 claims
- 0391US5242832AReagent for measurement of leukocytes and hemoglobin in bloodTOA MEDICAL ELECTRONICS·Filed 1990·Granted Sep 7, 1993·73 cites·6 claims
- 0488US6004816AReagent and method for classification and counting of leukocytesSYSMEX CORP·Filed 1998·Granted Dec 21, 1999·68 cites·9 claims
- 0586US5496734ATreatment method for blood analysisTOA MEDICAL ELECTRONICS·Filed 1995·Granted Mar 5, 1996·57 cites·14 claims
- 0685US5538893AReagent for analyzing leukocytes and a method for classifying leukocytesTOA MEDICAL ELECTRONICS·Filed 1995·Granted Jul 23, 1996·60 cites·10 claims
- 0783US5677183AMethod for classifying and counting leukocytesTOA MEDICAL ELECTRONICS·Filed 1995·Granted Oct 14, 1997·58 cites·23 claims
- 0881US5737078ACytoanalyzer using separate sensing portions on a dectector and method for aligning the sameTOA MEDICAL ELECTRONICS·Filed 1995·Granted Apr 7, 1998·72 cites·19 claims
- 0980US5618733AReagent for analyzing leucocytesTOA MEDICAL ELECTRONICS·Filed 1994·Granted Apr 8, 1997·52 cites·28 claims
- 1078US5308772AMethod for classifying and counting leukocytesTOA MEDICAL ELECTRONICS·Filed 1992·Granted May 3, 1994·46 cites·7 claims
- 1177US5928949AReagent and method for classifying leukocytes by flow cytometryTOA MEDICAL ELECTRONICS·Filed 1993·Granted Jul 27, 1999·32 cites·4 claims
- 1276US5958776AMethod for classifying and counting immature leukocytesSYSMEX CORP·Filed 1997·Granted Sep 28, 1999·47 cites·5 claims
- 1376US5250437AReagent for simultaneous determination of hemoglobin and leukocytes in bloodTOA MEDICAL ELECTRONICS·Filed 1990·Granted Oct 5, 1993·51 cites·7 claims
- 1476US5039613AReagents used in a method of classifying leukocytes by flow cytometryTOA MEDICAL ELECTRONICS·Filed 1987·Granted Aug 13, 1991·40 cites·2 claims
- 1574US6288809B1Optical subscriber network systemFUJITSU LTD·Filed 1998·Granted Sep 11, 2001·43 cites·12 claims
- 1674US5470751AReagent for detecting malaria infected cells and a detecting method for malaria infected cells using the sameTOA MEDICAL ELECTRONICS·Filed 1994·Granted Nov 28, 1995·37 cites·22 claims
- 1774US5264369AMethod of preparing specimen for counting subpopulations of leukocytes and erythroblastsTOA MEDICAL ELECTRICS CO LTD·Filed 1992·Granted Nov 23, 1993·48 cites·7 claims
- 1873US7049093B2Method of classifying and counting nucleated bone marrow cellsSYSMEX CORP·Filed 2001·Granted May 23, 2006·11 cites·11 claims
- 1972US6664110B1Erythroblast diagnostic flow-cytometry method and reagentsSYSMEX CORP·Filed 1998·Granted Dec 16, 2003·45 cites·25 claims
- 2072US6414768B1Optical communication systemFUJITSU LTD·Filed 1998·Granted Jul 2, 2002·49 cites·5 claims
- 2172US6288806B1Optical subscriber network system and fault supervising method for optical subscriber network systemFUJITSU LTD·Filed 1998·Granted Sep 11, 2001·43 cites·23 claims
- 2272US4933293AMethod of classifying leukocytes by flow cytometry and reagents used in the methodTOA MEDICAL ELECTRONICS·Filed 1989·Granted Jun 12, 1990·32 cites·7 claims
- 2371US5179026AMethod of classifying leukocytes by flow cytometry and reagents used in the methodTOA MEDICAL ELECTRONICS·Filed 1991·Granted Jan 12, 1993·31 cites·13 claims
- 2469US5891731AReagent for measuring reticulocytes and a method of measuring themTOA MEDICAL ELECTRONICS·Filed 1997·Granted Apr 6, 1999·37 cites·12 claims
- 2569US5175109AReagent for classifying leukocytes by flow cytometryTOA MEDICAL ELECTRONICS·Filed 1991·Granted Dec 29, 1992·23 cites·3 claims
- 2664US6900023B1Method for classifying and counting leukocytesSYSMEX CORP·Filed 1999·Granted May 31, 2005·32 cites·15 claims
- 2760US6911313B2Process for discriminating and counting erythroblastsSYSMEX CORP·Filed 1998·Granted Jun 28, 2005·20 cites·13 claims
- 2860US5821127AFluorescent compounds and their use for measuring reticulocytesTOA MEDICAL ELECTRONICS·Filed 1996·Granted Oct 13, 1998·26 cites·13 claims
- 2960US5087971AVideo image display processorFUJI PHOTO FILM CO LTD·Filed 1990·Granted Feb 11, 1992·21 cites·3 claims
- 3046US5253081AImage recording deviceFUJI PHOTO FILM CO LTD·Filed 1991·Granted Oct 12, 1993·12 cites·4 claims
- 3140US2004241770A1Process for discriminating and counting erythroblastsFiled 2004·Application pending·0 cites
- 3239US2005123299A1Wavelength division multiplexing optical transmission systemFUJITSU LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →