| Patent | Date |
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Workpiece Surface Defect Detection Device And Detection Method, Workpiece Surface Inspection System, And Program
App 20220292665 - UEKI; SHOTA ; et al. | 2022-09-15 |
Method for measuring spectral radiation characteristics of fluorescence whitened sample, and device for measuring spectral radiation characteristics of fluorescence whitened sample
Grant 11,428,631 - Imura , et al. August 30, 2 | 2022-08-30 |
Method of calibrating spectral apparatus and method of producing calibrated spectral apparatus
Grant 11,307,093 - Nagai , et al. April 19, 2 | 2022-04-19 |
Wavelength shift correction system and wavelength shift correction method
Grant 11,231,321 - Nagai January 25, 2 | 2022-01-25 |
Method For Measuring Spectral Radiation Characteristics Of Fluorescence Whitened Sample, And Device For Measuring Spectral Radiation Characteristics Of Fluorescence Whitened Sample
App 20210140884 - IMURA; Kenji ; et al. | 2021-05-13 |
Wavelength shift correction system and wavelength shift correction method
Grant 10,996,108 - Nagai May 4, 2 | 2021-05-04 |
Wavelength Shift Correction System and Wavelength Shift Correction Method
App 20210123804 - NAGAI; Yoshiroh | 2021-04-29 |
Wavelength Shift Correction System and Wavelength Shift Correction Method
App 20210033458 - NAGAI; Yoshiroh | 2021-02-04 |
Method Of Calibrating Spectral Apparatus And Method Of Producing Calibrated Spectral Apparatus
App 20200363262 - NAGAI; Yoshiroh ; et al. | 2020-11-19 |
Method of calibrating spectral apparatus and method of producing calibrated spectral apparatus
Grant 10,768,048 - Nagai , et al. Sep | 2020-09-08 |
Method Of Calibrating Spectroscopic Apparatus And Method Of Producing Calibrated Spectroscopic Apparatus
App 20200088575 - NAGAI; Yoshiroh ; et al. | 2020-03-19 |
Spectrocolorimetric device and conversation rule setting method
Grant 10,514,300 - Nagai Dec | 2019-12-24 |
Spectrocolorimetric device and spectral reflectance calculating method
Grant 10,408,681 - Nagai Sept | 2019-09-10 |
Spectroscopic Color Measurement Device and Method for Calculating Spectral Reflectance
App 20180356286 - NAGAI; Yoshiroh | 2018-12-13 |
Colorimeter and colorimetry method
Grant 10,036,668 - Nagai July 31, 2 | 2018-07-31 |
Spectroscopic Color Measurement Device and Method for Setting Conversion Rule
App 20180136044 - NAGAI; Yoshiroh | 2018-05-17 |
Colour measurement device and colour measurement method
Grant 9,681,012 - Goto , et al. June 13, 2 | 2017-06-13 |
Color measurement device and color measurement method
Grant 9,671,289 - Nagai June 6, 2 | 2017-06-06 |
Colorimeter And Colorimetry Method
App 20170082493 - Nagai; Yoshiroh | 2017-03-23 |
Colour Measurement Device And Colour Measurement Method
App 20170078505 - Goto; Yasushi ; et al. | 2017-03-16 |
Color Measurement Device And Color Measurement Method
App 20170052068 - NAGAI; Yoshiroh | 2017-02-23 |
Fourier transform spectrometer and fourier transform spectroscopic method
Grant 9,442,014 - Nagai , et al. September 13, 2 | 2016-09-13 |
Vital information measuring device
Grant 8,956,289 - Kitajima , et al. February 17, 2 | 2015-02-17 |
Method, system and program product for analyzing pulse wave data
Grant 8,801,621 - Kitajima , et al. August 12, 2 | 2014-08-12 |
Fourier Transform Spectrometer And Fourier Transform Spectroscopic Method
App 20140022546 - Nagai; Yoshiroh ; et al. | 2014-01-23 |
Biometric information measuring apparatus and biometric information measuring system
Grant 8,600,468 - Yamamoto , et al. December 3, 2 | 2013-12-03 |
Vital information measuring device
Grant 8,195,261 - Tateda , et al. June 5, 2 | 2012-06-05 |
Vital information measuring device
Grant 8,055,320 - Sato , et al. November 8, 2 | 2011-11-08 |
Method for acquiring respiratory disease-related analysis data, oximeter system, operation program product for oximeter system, oximeter, and oxygen supply system
Grant 7,983,730 - Nagai , et al. July 19, 2 | 2011-07-19 |
Pulse wave data analyzing method, system, and program product
Grant 7,727,158 - Kitajima , et al. June 1, 2 | 2010-06-01 |
Biological information processing apparatus and operation program product for the same
Grant 7,566,306 - Fujiwara , et al. July 28, 2 | 2009-07-28 |
Pulse oximeter
App 20090036762 - Tateda; Norihiro ; et al. | 2009-02-05 |
Method, system and program product for analyzing pulse wave data
App 20080249423 - Kitajima; Kazumi ; et al. | 2008-10-09 |
Biometric information measuring apparatus and biometric information measuring system
App 20080243393 - YAMAMOTO; Koji ; et al. | 2008-10-02 |
Vital information measuring device
App 20070123756 - Kitajima; Kazumi ; et al. | 2007-05-31 |
Pulse wave data analyzing method, system, and program product
App 20070123787 - Kitajima; Kazumi ; et al. | 2007-05-31 |
Vital information measuring device
App 20070112259 - Tateda; Norihiro ; et al. | 2007-05-17 |
Vital information measuring device
App 20070100221 - Sato; Makoto ; et al. | 2007-05-03 |
Biological information processing apparatus and operation program product for the same
App 20060229519 - Fujiwara; Koji ; et al. | 2006-10-12 |
Method for acquiring respiratory disease-related analysis data, oximeter system, operation program product for oximeter system, oximeter, and oxygen supply system
App 20060217603 - Nagai; Yoshiroh ; et al. | 2006-09-28 |
Sleep evaluation method, sleep evaluation system, operation program for sleep evaluation system, pulse oximeter, and sleep support system
App 20060173257 - Nagai; Yoshiroh ; et al. | 2006-08-03 |
Blood component measurement apparatus
Grant 6,829,496 - Nagai , et al. December 7, 2 | 2004-12-07 |
Blood component measurement apparatus
App 20030114737 - Nagai, Yoshiroh ; et al. | 2003-06-19 |
Spectrometer provided with an optical shutter
Grant 5,631,735 - Nagai May 20, 1 | 1997-05-20 |
Spectrometer provided with an optical shutter
Grant 5,570,180 - Nagai October 29, 1 | 1996-10-29 |
Spectrometer provided with an optical shutter
Grant 5,457,530 - Nagai October 10, 1 | 1995-10-10 |
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