Inventor · disambiguated record
Katsuhiko Maruo
Also filed as: MARUO KATSUHIKO
6 granted patents·1 pending application·382 citations·filing 1993–2015
86Inventor score
Files withMATSUSHITA ELECTRIC WORKS LTD4MARUO KATSUHIKO1PANASONIC ELEC WORKS CO LTD1PHC HOLDINGS CORP1
Top patents by PatentIndex Score
7 records- 0178US10506989B2Method for quantifying glucose concentration and glucose concentration measurement devicePHC HOLDINGS CORP·Filed 2015·Granted Dec 17, 2019·4 cites·14 claims
- 0271US5853351AMethod of determining an optimum workload corresponding to user's target heart rate and exercise device thereforMATSUSHITA ELECTRIC WORKS LTD·Filed 1993·Granted Dec 29, 1998·54 cites·26 claims
- 0369US7809416B2Method of preparing calibration curve for quantitative analysis of in-vivo component, and quantitative analyzer using the calibration curvePANASONIC ELEC WORKS CO LTD·Filed 2005·Granted Oct 5, 2010·8 cites·3 claims
- 0468US6016435ADevice for non-invasive determination of a glucose concentration in the blood of a subjectMATSUSHITA ELECTRIC WORKS LTD·Filed 1997·Granted Jan 18, 2000·163 cites·22 claims
- 0562US5957841AMethod of determining a glucose concentration in a target by using near-infrared spectroscopyMATSUSHITA ELECTRIC WORKS LTD·Filed 1998·Granted Sep 28, 1999·119 cites·12 claims
- 0658US7333841B2Method and device for calculating a biological component density of a subjectMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Feb 19, 2008·34 cites·7 claims
- 0737US2012166092A1Blood sugar value estimation apparatusMARUO KATSUHIKO·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →