Inventor · disambiguated record
Narushi Ito
Also filed as: ITO NARUSHI
15 granted patents·11 pending applications·2,193 citations·filing 1988–2024
94Inventor score
Top patents by PatentIndex Score
26 records- 0198US5384028ABiosensor with a data memoryNEC CORP·Filed 1993·Granted Jan 24, 1995·975 cites·5 claims
- 0294US6045541ADevice for taking up fluidNEC CORP·Filed 1998·Granted Apr 4, 2000·153 cites·19 claims
- 0394US5795774ABiosensorNEC CORP·Filed 1997·Granted Aug 18, 1998·577 cites·9 claims
- 0483US8145286B2Noninvasive measuring device for substance in blood via nail and a nail evaporation deviceARAI TSUNENORI·Filed 2006·Granted Mar 27, 2012·61 cites·13 claims
- 0576US6572564B2Method of providing a home health care service and system for providing a home health care serviceNEC CORP·Filed 2001·Granted Jun 3, 2003·86 cites·11 claims
- 0673US6350273B1Corneum puncture needleNEC CORP·Filed 1999·Granted Feb 26, 2002·213 cites·10 claims
- 0768US2024393286A1Glycated protein sensor, measurement method, program, and sensor manufacture methodPROVIGATE INC·Filed 2024·Application pending·0 cites
- 0863US2025303411A1Fluid devicePROVIGATE INC·Filed 2023·Application pending·0 cites
- 0962US7229409B2Method of providing a home health care service and system for providing a home health care serviceNEC CORP·Filed 2002·Granted Jun 12, 2007·27 cites·21 claims
- 1059US4909921AElectrochemical sensor facilitating repeated measurementNEC CORP·Filed 1989·Granted Mar 20, 1990·18 cites·8 claims
- 1157US12085529B2Glycated protein sensor, measurement method, program, and sensor manufacture methodPROVIGATE INC·Filed 2019·Granted Sep 10, 2024·0 cites·19 claims
- 1256US2024109061A1Microplate, measurement method using the same, automatic measurement system, and programPROVIGATE INC·Filed 2022·Application pending·0 cites
- 1355US5190558AMethod of eliminating stratum corneum from the skin and an instrument to be used thereforNEC CORP·Filed 1990·Granted Mar 2, 1993·66 cites·4 claims
- 1455US2024310372A1Method and device for detecting biomoleculeUNIV TOKYO·Filed 2022·Application pending·0 cites
- 1553US2010126858A1Chemical sensor type measuring apparatusTANITA SEISAKUSHO KK·Filed 2009·Application pending·0 cites
- 1651US4956149ABiosensor device provided with an agitatorNEC CORP·Filed 1988·Granted Sep 11, 1990·17 cites·2 claims
- 1749US2024053352A1Method and apparatus for evaluating degree of glycation of proteinPROVIGATE INC·Filed 2022·Application pending·0 cites
- 1847US7641784B2Method for measuring by means of chemical sensor, and chemical sensor type measuring apparatusTANITA SEISAKUSHO KK·Filed 2004·Granted Jan 5, 2010·0 cites·18 claims
- 1946US12332208B2Sensor chip, sensing apparatus, cover, body fluid collection device, and sensorPROVIGATE INC·Filed 2019·Granted Jun 17, 2025·0 cites·9 claims
- 2045US2015148226A1Column packing material, column using the same, and method of separation using the sameTANITA SEISAKUSHO KK·Filed 2015·Application pending·0 cites
- 2144US12178413B2Trace amount liquid sample collectorPROVIGATE INC·Filed 2019·Granted Dec 31, 2024·0 cites·15 claims
- 2244US2022091036A1Trace substance optical measuring instrument and measuring methodPROVIGATE INC·Filed 2019·Application pending·0 cites
- 2343US8968567B2Column packing material, column using the same, and method of separation using the sameITO NARUSHI·Filed 2009·Granted Mar 3, 2015·0 cites·9 claims
- 2442US2006094124A1Urine sugar meterTANITA SEISAKUSHO KK·Filed 2005·Application pending·0 cites
- 2541US2021311070A1Healthcare management methodPROVIGATE INC·Filed 2019·Application pending·0 cites
- 2640US2007077662A1APPARATUS AND METHOD FOR MEASURING 8-OHdGINABA YOHEI·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Narushi Ito 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 →