Inventor
AMANO KAZUHIKO
JP60 patents
⚠️ This page may combine multiple inventors who share the name “AMANO KAZUHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
45 patentsUS6364842B1Apr 2, 2002
Diagnostic apparatus for analyzing arterial pulse waves
SEIKO EPSON CORP124 citations99
US6361501B1Mar 26, 2002
Pulse wave diagnosing device
SEIKO EPSON CORP403 citations99
US6293915B1Sep 25, 2001
Pulse wave examination apparatus, blood pressure monitor, pulse waveform monitor, and pharmacological action monitor
SEIKO EPSON CORP229 citations99
US6287262B1Sep 11, 2001
Device for measuring calorie expenditure and device for measuring body temperature
SEIKO EPSON CORP308 citations99
US6241684B1Jun 5, 2001
Exercise workout support device
SEIKO EPSON CORP446 citations99
US6217523B1Apr 17, 2001
Blood pulse wave detecting apparatus and motion intensity measuring apparatus
SEIKO EPSON CORP142 citations99
US6126595AOct 3, 2000
Device for diagnosing physiological state and device for controlling the same
SEIKO EPSON CORP347 citations99
US6095984AAug 1, 2000
Arrhythmia detecting apparatus
SEIKO EPSON CORP399 citations99
US6081742AJun 27, 2000
Organism state measuring device and relaxation instructing device
SEIKO EPSON CORP432 citations99
US6030342AFeb 29, 2000
Device for measuring calorie expenditure and device for measuring body temperature
SEIKO EPSON CORP279 citations99
US6022321AFeb 8, 2000
Blood pulse wave detecting apparatus and motion intensity measuring apparatus
SEIKO EPSON CORP211 citations99
US5941837AAug 24, 1999
Health management device and exercise support device
SEIKO EPSON CORP262 citations99
US5691747ANov 25, 1997
Electronic pointing device
SEIKO EPSON CORP230 citations99
US5623933AApr 29, 1997
Pulse wave analysis device
SEIKO EPSON CORP170 citations99
US6740045B2May 25, 2004
Central blood pressure waveform estimation device and peripheral blood pressure waveform detection device
SEIKO EPSON CORP108 citations98
US6554763B1Apr 29, 2003
Relaxation guidance device and biofeedback guidance device
SEIKO EPSON CORP140 citations98
US6334850B1Jan 1, 2002
Method of detecting pulse wave, method of detecting artery position, and pulse wave detecting apparatus
SEIKO EPSON CORP123 citations98
US7192402B2Mar 20, 2007
Diagnostic apparatus for analyzing arterial pulse waves
SEIKO EPSON CORP48 citations96
US6999685B1Feb 14, 2006
Polarized light communication device, transmitter, laser, polarized light communication device for physiological use, reflected light detector and pulse wave detecting device
SEIKO EPSON CORP54 citations96
US6890304B1May 10, 2005
Device for diagnosing physiological state and device for controlling the same
SEIKO EPSON CORP53 citations96
US6592528B2Jul 15, 2003
Biological information evaluation apparatus
SEIKO EPSON CORP56 citations96
US6042549AMar 28, 2000
Exercise intensity measuring device and exercise quantity measuring device
SEIKO EPSON CORP56 citations96
US5755229AMay 26, 1998
Pulse wave analysis device
SEIKO EPSON CORP55 citations96
US5735799AApr 7, 1998
Pulse-wave processing device
SEIKO EPSON CORP89 citations96
US6432060B1Aug 13, 2002
Blood pressure monitor and pulse wave detection apparatus
SEIKO EPSON CORP31 citations93
US5704363AJan 6, 1998
Pressure sensor, pressure fluctuation detector and pulse detector using the pressure sensor
SEIKO EPSON CORP45 citations93
US5659521AAug 19, 1997
Electronic watch with multiple function display
SEIKO EPSON CORP24 citations93
US6767329B2Jul 27, 2004
Diagnostic apparatus for analyzing arterial pulse waves
SEIKO EPSON CORP18 citations92
US6557020B1Apr 29, 2003
Information processing system, enciphering/deciphering system, system LSI, and electronic apparatus
SEIKO EPSON CORP18 citations92
US6331159B1Dec 18, 2001
Device for measuring physiological state
SEIKO EPSON CORP31 citations92
US6261235B1Jul 17, 2001
Diagnostic apparatus for analyzing arterial pulse waves
SEIKO EPSON CORP29 citations92
US6210340B1Apr 3, 2001
Blood pulse measuring device, pulsation measuring device, and pressure measuring device
SEIKO EPSON CORP39 citations92
US6171242B1Jan 9, 2001
Device for measuring physiological state
SEIKO EPSON CORP22 citations92
US6162185ADec 19, 2000
Touch detecting device, touch notifying device, information inputting device, touch replicating device, touch transmission system, pulse diagnostic device, pulse diagnosis training device, and pulse diagnostic information transmission device
SEIKO EPSON CORP28 citations92
US5730137AMar 24, 1998
Medication delivery control and pulse wave detection apparatus
SEIKO EPSON CORP38 citations92
US9332936B2May 10, 2016
Concentration 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 tissue
SEIKO EPSON CORP9 citations84
US9183433B2Nov 10, 2015
Apparatus and method for biometric authentication
SEIKO EPSON CORP6 citations84
US8019126B2Sep 13, 2011
Biometric data acquisition device, biometric data acquisition method and biometric authentication device
SEIKO EPSON CORP9 citations84
US7149568B2Dec 12, 2006
Exercise load intensity evaluation device and exercise equipment
SEIKO EPSON CORP12 citations84
US7465274B2Dec 16, 2008
Diagnostic apparatus for analyzing arterial pulse waves
SEIKO EPSON CORP6 citations74
US5638341AJun 10, 1997
Watch character panel and watch
SEIKO EPSON CORP11 citations74
US7117237B2Oct 3, 2006
Information processing system, encryption/decryption system, system LSI, and electronic equipment
SEIKO EPSON CORP7 citations73
US7918549B2Apr 5, 2011
Ink cartridge and printing apparatus
SEIKO EPSON CORP2 citations63
US7758175B2Jul 20, 2010
Ink cartridge and printer
SEIKO EPSON CORP6 citations63
US7526332B2Apr 28, 2009
Method for determining a right intensity of fitness level
SEIKO EPSON CORP3 citations63
AMANO KAZUHIKO
4 patentsUS8995726B2Mar 31, 2015
Apparatus and method for biometric authentication
AMANO KAZUHIKO9 citations84
US8570148B2Oct 29, 2013
Biological information acquiring apparatus, biological information acquiring method and biometric authentication apparatus
AMANO KAZUHIKO11 citations84
US9464983B2Oct 11, 2016
Concentration determination apparatus, probe, concentration determination method, and program
AMANO KAZUHIKO6 citations73
US8144938B2Mar 27, 2012
Biological information acquisition device, method for acquiring biological information, and biometrics device
AMANO KAZUHIKO6 citations73
FUJITSU LTD
1 patentShowing the top 50 of 60 patents by PatentIndex Score.