Inventor · disambiguated record
Kazuhiko Amano
Also filed as: AMANO KAZUHIKO
60 granted patents·6 pending applications·5,217 citations·filing 1993–2018
99Inventor score
Top patents by PatentIndex Score
66 records- 0195US5691747AElectronic pointing deviceSEIKO EPSON CORP·Filed 1994·Granted Nov 25, 1997·230 cites·25 claims
- 0292US6287262B1Device for measuring calorie expenditure and device for measuring body temperatureSEIKO EPSON CORP·Filed 2000·Granted Sep 11, 2001·308 cites·20 claims
- 0389US9332936B2Concentration determination apparatus and concentration determination method for detecting an absorbance of living body tissue based on a light intensity and measuring a concentration of a measured component contained in living body tissueSEIKO EPSON CORP·Filed 2015·Granted May 10, 2016·9 cites·10 claims
- 0488US6241684B1Exercise workout support deviceSEIKO EPSON CORP·Filed 1997·Granted Jun 5, 2001·446 cites·15 claims
- 0588US6081742AOrganism state measuring device and relaxation instructing deviceSEIKO EPSON CORP·Filed 1997·Granted Jun 27, 2000·432 cites·18 claims
- 0687US6554763B1Relaxation guidance device and biofeedback guidance deviceSEIKO EPSON CORP·Filed 2000·Granted Apr 29, 2003·140 cites·4 claims
- 0787US6361501B1Pulse wave diagnosing deviceSEIKO EPSON CORP·Filed 1998·Granted Mar 26, 2002·403 cites·18 claims
- 0887US6126595ADevice for diagnosing physiological state and device for controlling the sameSEIKO EPSON CORP·Filed 1996·Granted Oct 3, 2000·347 cites·43 claims
- 0987US6095984AArrhythmia detecting apparatusSEIKO EPSON CORP·Filed 1997·Granted Aug 1, 2000·399 cites·37 claims
- 1086US6364842B1Diagnostic apparatus for analyzing arterial pulse wavesSEIKO EPSON CORP·Filed 2000·Granted Apr 2, 2002·124 cites·11 claims
- 1183US6030342ADevice for measuring calorie expenditure and device for measuring body temperatureSEIKO EPSON CORP·Filed 1997·Granted Feb 29, 2000·279 cites·36 claims
- 1282US7758175B2Ink cartridge and printerSEIKO EPSON CORP·Filed 2007·Granted Jul 20, 2010·6 cites·23 claims
- 1380US6740045B2Central blood pressure waveform estimation device and peripheral blood pressure waveform detection deviceSEIKO EPSON CORP·Filed 2002·Granted May 25, 2004·108 cites·48 claims
- 1480US5941837AHealth management device and exercise support deviceSEIKO EPSON CORP·Filed 1996·Granted Aug 24, 1999·262 cites·21 claims
- 1579US6767329B2Diagnostic apparatus for analyzing arterial pulse wavesSEIKO EPSON CORP·Filed 2001·Granted Jul 27, 2004·18 cites·16 claims
- 1678US10872020B2Storage apparatus and recording medium storing backup programFUJITSU LTD·Filed 2018·Granted Dec 22, 2020·2 cites·4 claims
- 1778US9183433B2Apparatus and method for biometric authenticationSEIKO EPSON CORP·Filed 2014·Granted Nov 10, 2015·6 cites·5 claims
- 1878US8570148B2Biological information acquiring apparatus, biological information acquiring method and biometric authentication apparatusAMANO KAZUHIKO·Filed 2010·Granted Oct 29, 2013·11 cites·6 claims
- 1978US6022321ABlood pulse wave detecting apparatus and motion intensity measuring apparatusSEIKO EPSON CORP·Filed 1997·Granted Feb 8, 2000·211 cites·10 claims
- 2077US6999685B1Polarized light communication device, transmitter, laser, polarized light communication device for physiological use, reflected light detector and pulse wave detecting deviceSEIKO EPSON CORP·Filed 1998·Granted Feb 14, 2006·54 cites·2 claims
- 2177US6293915B1Pulse wave examination apparatus, blood pressure monitor, pulse waveform monitor, and pharmacological action monitorSEIKO EPSON CORP·Filed 1998·Granted Sep 25, 2001·229 cites·61 claims
- 2277US5623933APulse wave analysis deviceSEIKO EPSON CORP·Filed 1994·Granted Apr 29, 1997·170 cites·7 claims
- 2375US7192402B2Diagnostic apparatus for analyzing arterial pulse wavesSEIKO EPSON CORP·Filed 2004·Granted Mar 20, 2007·48 cites·10 claims
- 2473US8995726B2Apparatus and method for biometric authenticationAMANO KAZUHIKO·Filed 2008·Granted Mar 31, 2015·9 cites·9 claims
- 2572US9464983B2Concentration determination apparatus, probe, concentration determination method, and programAMANO KAZUHIKO·Filed 2011·Granted Oct 11, 2016·6 cites·8 claims
- 2672US8019126B2Biometric data acquisition device, biometric data acquisition method and biometric authentication deviceSEIKO EPSON CORP·Filed 2007·Granted Sep 13, 2011·9 cites·19 claims
- 2772US6890304B1Device for diagnosing physiological state and device for controlling the sameSEIKO EPSON CORP·Filed 2000·Granted May 10, 2005·53 cites·23 claims
- 2872US6592528B2Biological information evaluation apparatusSEIKO EPSON CORP·Filed 2001·Granted Jul 15, 2003·56 cites·27 claims
- 2971US7212954B2Information processing apparatus, failure monitoring method and failure monitoring computer programFUJITSU LTD·Filed 2005·Granted May 1, 2007·6 cites·14 claims
- 3071US6217523B1Blood pulse wave detecting apparatus and motion intensity measuring apparatusSEIKO EPSON CORP·Filed 1999·Granted Apr 17, 2001·142 cites·8 claims
- 3170US9030654B2Concentration determination apparatus and concentration determination method for measuring a concentration of a measured component contained in a living body tissueNISHIDA KAZUHIRO·Filed 2012·Granted May 12, 2015·1 cites·13 claims
- 3269US8144938B2Biological information acquisition device, method for acquiring biological information, and biometrics deviceAMANO KAZUHIKO·Filed 2007·Granted Mar 27, 2012·6 cites·9 claims
- 3366US7918549B2Ink cartridge and printing apparatusSEIKO EPSON CORP·Filed 2007·Granted Apr 5, 2011·2 cites·15 claims
- 3466US6331159B1Device for measuring physiological stateSEIKO EPSON CORP·Filed 2000·Granted Dec 18, 2001·31 cites·4 claims
- 3565US6432060B1Blood pressure monitor and pulse wave detection apparatusSEIKO EPSON CORP·Filed 2000·Granted Aug 13, 2002·31 cites·29 claims
- 3665US6334850B1Method of detecting pulse wave, method of detecting artery position, and pulse wave detecting apparatusSEIKO EPSON CORP·Filed 1998·Granted Jan 1, 2002·123 cites·23 claims
- 3765US5659521AElectronic watch with multiple function displaySEIKO EPSON CORP·Filed 1994·Granted Aug 19, 1997·24 cites·4 claims
- 3864US7526332B2Method for determining a right intensity of fitness levelSEIKO EPSON CORP·Filed 2006·Granted Apr 28, 2009·3 cites·7 claims
- 3962US7117237B2Information processing system, encryption/decryption system, system LSI, and electronic equipmentSEIKO EPSON CORP·Filed 2003·Granted Oct 3, 2006·7 cites·8 claims
- 4060US5735799APulse-wave processing deviceSEIKO EPSON CORP·Filed 1993·Granted Apr 7, 1998·89 cites·9 claims
- 4158US9370323B2Concentration determination apparatus, concentration determination method, and programAMANO KAZUHIKO·Filed 2011·Granted Jun 21, 2016·1 cites·9 claims
- 4256US7149568B2Exercise load intensity evaluation device and exercise equipmentSEIKO EPSON CORP·Filed 2003·Granted Dec 12, 2006·12 cites·54 claims
- 4354US7465274B2Diagnostic apparatus for analyzing arterial pulse wavesSEIKO EPSON CORP·Filed 2004·Granted Dec 16, 2008·6 cites·20 claims
- 4453US5755229APulse wave analysis deviceSEIKO EPSON CORP·Filed 1996·Granted May 26, 1998·55 cites·12 claims
- 4551US7302088B2Personal verification device, card-type information storage medium, and information processing system using the sameSEIKO EPSON CORP·Filed 2003·Granted Nov 27, 2007·6 cites·28 claims
- 4651US6042549AExercise intensity measuring device and exercise quantity measuring deviceSEIKO EPSON CORP·Filed 1997·Granted Mar 28, 2000·56 cites·22 claims
- 4750US7423355B2Power controller, apparatus provided with backup power supply, program for controlling power, and method for controlling powerFUJITSU LTD·Filed 2005·Granted Sep 9, 2008·2 cites·18 claims
- 4850US6821255B2Meridian point-probing device and curative effect-determining deviceSEIKO EPSON CORP·Filed 2002·Granted Nov 23, 2004·4 cites·3 claims
- 4950US2008287809A1Biological information measuring apparatus and biological information measuring methodSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 5049US5704363APressure sensor, pressure fluctuation detector and pulse detector using the pressure sensorSEIKO EPSON CORP·Filed 1994·Granted Jan 6, 1998·45 cites·33 claims
Showing the top 50 of 66 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →