Inventor

KOJIMA KENNOSUKE

JP9 patents

Patents

9 patents

US5279146AJan 18, 1994

Method and apparatus for real time measurement of particulate matter in combustion gases

HORIBA LTD53 citations95

US7071470B2Jul 4, 2006

Multi-component analyzing apparatus

HORIBA LTD8 citations73

US5013920AMay 7, 1991

Infrared analyzer with improved calibration

HORIBA LTD17 citations72

US4662755AMay 5, 1987

Gas analyzer with means for varying angle of incidence of light on interference filter

HORIBA LTD11 citations72

US4193695AMar 18, 1980

Spectrographic apparatus with chopper means located in the sample cell

HORIBA LTD8 citations72

US6851269B2Feb 8, 2005

Apparatus and method for calculating refill amount of refrigerant

HORIBA LTD4 citations62

US4766304AAug 23, 1988

Sensitivity-calibration circuit for use in an absorption analyzer

HORIBA LTD3 citations61

US4726216AFeb 23, 1988

Sensitivity-calibration circuit for an HC analyzer

HORIBA LTD3 citations61

US6777683B2Aug 17, 2004

Optical detector

HORIBA LTD1 citations51