Inventor
IMURA KENJI
JP53 patents
⚠️ This page may combine multiple inventors who share the name “IMURA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONICA MINOLTA SENSING INC
23 patentsUS7339665B2Mar 4, 2008
Calibration source for calibrating spectroradiometer, calibration method using the same, and calibration system
KONICA MINOLTA SENSING INC55 citations98
US7697136B2Apr 13, 2010
Reflection characteristic measuring apparatus, and method for calibrating reflection characteristic measuring apparatus
KONICA MINOLTA SENSING INC29 citations93
US7262854B2Aug 28, 2007
Multi-angle colorimeter
KONICA MINOLTA SENSING INC23 citations93
US7151600B2Dec 19, 2006
Calibration system for a spectral luminometer and a method for calibrating a spectral luminometer
KONICA MINOLTA SENSING INC34 citations93
US7916292B2Mar 29, 2011
Concave diffraction grating device, reflective dispersion device, and spectral device
KONICA MINOLTA SENSING INC12 citations84
US7852481B2Dec 14, 2010
Apparatus and method for measuring optical property
KONICA MINOLTA SENSING INC8 citations84
US7675620B2Mar 9, 2010
Optical property measuring method and optical property measuring apparatus
KONICA MINOLTA SENSING INC16 citations84
US7538870B2May 26, 2009
Multi-channel colorimeter and method for measuring spectral intensity characteristics
KONICA MINOLTA SENSING INC8 citations84
US7502099B2Mar 10, 2009
Measuring method and apparatus for measuring an optical property of a fluorescent sample
KONICA MINOLTA SENSING INC11 citations84
US7471391B2Dec 30, 2008
Method for calibrating spectral characteristics of a spectral analyzer and a spectral analyzer applying said method
KONICA MINOLTA SENSING INC10 citations84
US7369239B2May 6, 2008
Light measuring apparatus and method for measuring monochromatic light
KONICA MINOLTA SENSING INC11 citations84
US7365850B2Apr 29, 2008
Two-dimensional spectroradiometer
KONICA MINOLTA SENSING INC9 citations84
US7116417B2Oct 3, 2006
Spectrometer and method for correcting wavelength displacement of spectrometer
KONICA MINOLTA SENSING INC10 citations74
US8345230B2Jan 1, 2013
Illumination apparatus and reflective characteristics measuring apparatus employing the same
KONICA MINOLTA SENSING INC3 citations63
US7710559B2May 4, 2010
Calibration reference light source and calibration system using the same
KONICA MINOLTA SENSING INC5 citations63
US7705983B2Apr 27, 2010
Wavelength displacement correcting system
KONICA MINOLTA SENSING INC2 citations63
US7369244B2May 6, 2008
Optical measuring apparatus, illumination system, and light detecting system
KONICA MINOLTA SENSING INC3 citations63
US7719687B2May 18, 2010
Apparatus for measuring reflection characteristics of object surfaces
KONICA MINOLTA SENSING INC6 citations62
US7355712B2Apr 8, 2008
Apparatus for measuring goniometric reflection property of sample
KONICA MINOLTA SENSING INC5 citations61
US7973935B2Jul 5, 2011
Reflection characteristic measuring apparatus for sheet specimen and method of calibrating reflection characteristic measuring apparatus for sheet specimen
KONICA MINOLTA SENSING INC1 citations52
US7859663B2Dec 28, 2010
Polychrometer and method for correcting stray lights of the same
KONICA MINOLTA SENSING INC1 citations52
US7436516B2Oct 14, 2008
Reflection characteristic measuring apparatus
KONICA MINOLTA SENSING INC1 citations52
US7327458B2Feb 5, 2008
Spectral sensitivity composing system
KONICA MINOLTA SENSING INC1 citations52
MINOLTA CO LTD
12 patentsUS7006690B1Feb 28, 2006
Test chart color measuring system and a color output apparatus correcting system
MINOLTA CO LTD32 citations93
US6707553B1Mar 16, 2004
Color measuring apparatus
MINOLTA CO LTD50 citations93
US6535278B1Mar 18, 2003
Apparatus and method for measuring spectral property of fluorescent sample
MINOLTA CO LTD38 citations93
US6020959AFeb 1, 2000
Apparatus and method for measuring spectral characteristics of fluorescent sample
MINOLTA CO LTD40 citations93
US5914777AJun 22, 1999
Apparatus for and method of measuring a distribution of luminous intensity of light source
MINOLTA CO LTD23 citations93
US5859709AJan 12, 1999
Optical characteristic measuring apparatus
MINOLTA CO LTD26 citations93
US5384641AJan 24, 1995
Color measuring instrument with multiple inputs of light
MINOLTA CO LTD27 citations93
US6876448B2Apr 5, 2005
Spectral characteristic measuring apparatus and method for correcting wavelength shift of spectral sensitivity in the apparatus
MINOLTA CO LTD35 citations92
US5636015AJun 3, 1997
Measuring apparatus for measuring an optical property of a fluorescent sample
MINOLTA CO LTD51 citations90
US6088117AJul 11, 2000
Reflection characteristic measuring apparatus
MINOLTA CO LTD28 citations89
US5956133ASep 21, 1999
Apparatus for measuring a reflection characteristic
MINOLTA CO LTD19 citations84
US6917429B2Jul 12, 2005
Colorimeter
MINOLTA CO LTD11 citations66
MINOLTA CAMERA KK
7 patentsUS4157708AJun 12, 1979
Eye fundus plethysmograph assembly
MINOLTA CAMERA KK107 citations96
US5001657AMar 19, 1991
Radiation thermometer
MINOLTA CAMERA KK27 citations92
US4914673AApr 3, 1990
Radiation thermometer
MINOLTA CAMERA KK17 citations74
US4801212AJan 31, 1989
Optical system for radiation thermometer
MINOLTA CAMERA KK15 citations74
US4770528ASep 13, 1988
Optical system of a radiation thermometer
MINOLTA CAMERA KK11 citations73
US4664515AMay 12, 1987
Optical system of a radiation thermometer
MINOLTA CAMERA KK14 citations73
US4814602AMar 21, 1989
Photoelectric conversion processing apparatus
MINOLTA CAMERA KK4 citations63
IMURA KENJI
5 patentsUS8130371B2Mar 6, 2012
Method of calibrating reflection characteristic measuring apparatus for sheet specimen
IMURA KENJI23 citations92
US8288739B2Oct 16, 2012
Method and apparatus for measuring optical property of fluorescent sample
IMURA KENJI11 citations84
US7286215B2Oct 23, 2007
Light measuring apparatus and a method for correcting non-linearity of a light measuring apparatus
IMURA KENJI15 citations84
US8502980B2Aug 6, 2013
Spectral characteristic measuring system, spectral characteristic measuring instrument, and data processing device
IMURA KENJI3 citations62
US8115924B2Feb 14, 2012
Optical characteristic measuring apparatus
IMURA KENJI3 citations62
MINOLTA KABUSHIKI KAISHA
1 patentASAHI CHEMICAL IND
1 patentKONICA MINOLTA INC
1 patentShowing the top 50 of 53 patents by PatentIndex Score.