Inventor · disambiguated record
Keiko Yugawa
Also filed as: YUGAWA KEIKO
17 granted patents·5 pending applications·724 citations·filing 1993–2024
94Inventor score
Top patents by PatentIndex Score
22 records- 0197US7005048B1Glucose sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Feb 28, 2006·242 cites·13 claims
- 0294US6656702B1Biosensor containing glucose dehydrogenaseMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Dec 2, 2003·253 cites·4 claims
- 0394US6342364B1Cholesterol sensor and method of determining cholesterolMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 29, 2002·80 cites·8 claims
- 0482US6773564B1Glucose sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Aug 10, 2004·83 cites·80 claims
- 0580US7226777B2Turbidimetric immunoassay and an apparatus thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Jun 5, 2007·18 cites·8 claims
- 0672US6271381B1Cocaine derivative, protein conjugate thereof, monoclonal antibody producing cell line, method for preparing the cell line and monoclonal antibodyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Aug 7, 2001·3 cites·4 claims
- 0764US7202041B2Immunoreaction measurement methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Apr 10, 2007·5 cites·12 claims
- 0862US5378634ALabelling color for detecting methamphetamineMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jan 3, 1995·17 cites·3 claims
- 0961US10906961B2Antibody capable of binding to norovirus, composite, detection device and method using the samePANASONIC IP MAN CO LTD·Filed 2019·Granted Feb 2, 2021·0 cites·8 claims
- 1059US2023414166A1Method and apparatus for evaluating skin conditionPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 1157US11615893B2Method for evaluating infection risk, infection risk evaluation system, and mediumPANASONIC IP MAN CO LTD·Filed 2020·Granted Mar 28, 2023·0 cites·12 claims
- 1256US10544206B2Antibody capable of binding to norovirus, composite, detection device and method using the samePANASONIC IP MAN CO LTD·Filed 2018·Granted Jan 28, 2020·0 cites·9 claims
- 1356US7241578B2Immunoassay method/equipment, biological component measurable toilet, anti-albumin monoclonal antibody, cell strain producing the same, and albumin detection kitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jul 10, 2007·14 cites·13 claims
- 1454US2009093068A1Immunosensor and measuring method using the samePANASONIC CORP·Filed 2008·Application pending·0 cites
- 1553US11312759B2Antibody capable of binding to norovirus, composite, detection device and method using the samePANASONIC IP MAN CO LTD·Filed 2019·Granted Apr 26, 2022·0 cites·12 claims
- 1652US5488114ALabelling color, method of preparing the same and method for detecting methamphetamine with the colorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jan 30, 1996·3 cites·1 claims
- 1752US2024422443A1Imaging systemPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 1844US2004161857A1Test strip for chromatography and process for producing the sameFiled 2003·Application pending·0 cites
- 1943US2004032590A1Solution concentration measuring method, and sample cell and solution concentration measuring thereforFiled 2002·Application pending·0 cites
- 2042US9896500B2Antibody capable of binding to influenza virusPANASONIC IP MAN CO LTD·Filed 2016·Granted Feb 20, 2018·0 cites·2 claims
- 2136US7109309B2Peptide fructose and protein conjugate with the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Sep 19, 2006·2 cites·11 claims
- 2235US6174723B1Cocaine derivative, protein conjugate thereof, monoclonal antibody producing cell line, method for preparing the cell line and monoclonal antibodyMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Jan 16, 2001·4 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Keiko Yugawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →