Inventor
KIGUCHI MASASHI
JP34 patents
⚠️ This page may combine multiple inventors who share the name “KIGUCHI MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
21 patentsUS6649894B2Nov 18, 2003
Optical near field generator
HITACHI LTD117 citations98
US7613502B2Nov 3, 2009
Optical bioinstrumentation for living body
HITACHI LTD23 citations92
US6949732B2Sep 27, 2005
Optical apparatuses using the near-field light
HITACHI LTD43 citations91
US7150717B2Dec 19, 2006
Optical measurement apparatus for a living body
HITACHI LTD19 citations83
US11547309B2Jan 10, 2023
Biological information detection device, biological information detection method and non-transitory computer-readable storage medium for biological information detection
HITACHI LTD4 citations74
US5351320ASep 27, 1994
Optical modulator depressing optical feedback and optical modulating element and channel optical waveguide used therefore
HITACHI LTD8 citations73
US4967141AOct 30, 1990
Method of taking out and storing energy in a superconductive ring or coil
HITACHI LTD12 citations73
US10755187B2Aug 25, 2020
Mood score calculation system
HITACHI LTD2 citations72
US11701011B2Jul 18, 2023
Biological information detection device and biological information detection method
HITACHI LTD2 citations69
US9131887B2Sep 15, 2015
System for measuring mood state
HITACHI LTD2 citations63
US11071483B2Jul 27, 2021
Mood score calculation apparatus and mood score calculation method
HITACHI LTD1 citations62
US7285790B2Oct 23, 2007
Optical measurement system for living bodies and method thereof
HITACHI LTD3 citations62
US8369913B2Feb 5, 2013
Optical measurement instrument for living body semiconductor laser installation for living body light measuring device
HITACHI LTD3 citations61
US11033230B2Jun 15, 2021
Probe holder module and method for configuring probe holder using same
HITACHI LTD0 citations52
US10881338B2Jan 5, 2021
Biological information detection apparatus and biological information detection method
HITACHI LTD0 citations52
US7991447B2Aug 2, 2011
Biological photometric equipment
HITACHI LTD1 citations52
US11593518B2Feb 28, 2023
Medical image processing apparatus and medical image processing method
HITACHI LTD0 citations51
US11896205B2Feb 13, 2024
Digestive organ internal contents sampling capsule
HITACHI LTD0 citations50
US11331048B2May 17, 2022
Brain connectivity analysis system and brain connectivity analysis method
HITACHI LTD0 citations50
US10638975B2May 5, 2020
Biological light measurement device
HITACHI LTD0 citations41
US10548518B2Feb 4, 2020
Biophotonic measurement device and method
HITACHI LTD0 citations40
HITACHI MEDICAL CORP
5 patentsUS7974671B2Jul 5, 2011
Living body information signal processing system combining living body optical measurement apparatus and brain wave measurement apparatus and probe device used for the same
HITACHI MEDICAL CORP34 citations92
US7022083B2Apr 4, 2006
Measurement system for living bodies
HITACHI MEDICAL CORP14 citations84
US6907279B2Jun 14, 2005
Optical system for measuring metabolism in a body
HITACHI MEDICAL CORP13 citations84
US7890270B2Feb 15, 2011
Optical system for measuring metabolism in a body, method and program
HITACHI MEDICAL CORP0 citations52
US7516021B2Apr 7, 2009
Optical system for measuring metabolism in a body, method and program
HITACHI MEDICAL CORP1 citations52