Inventor
IKEDA KATSUMOTO
JP12 patents
Patents
12 patentsUS8017923B2Sep 13, 2011
Infrared source and method of manufacturing the same
NALUX CO LTD24 citations92
US9404638B2Aug 2, 2016
Optical element and illumination unit
NALUX CO LTD7 citations82
US9857051B2Jan 2, 2018
Optical element, illumination device including the optical element, and illumination module including the illumination device
NALUX CO LTD7 citations71
US10458882B2Oct 29, 2019
Element provided with portion for position determination and measuring method
NALUX CO LTD1 citations61
US9200777B2Dec 1, 2015
Optical element and illumination device using the same
NALUX CO LTD2 citations61
US9618660B2Apr 11, 2017
Infrared imaging system
NALUX CO LTD1 citations49
US10295754B2May 21, 2019
Position determination method and element
NALUX CO LTD0 citations47
US10295336B2May 21, 2019
Element provided with portion for position determination and measuring method
NALUX CO LTD0 citations43
US10120145B2Nov 6, 2018
Optical element with annular light-collecting area forming an annular image outside itself
NALUX CO LTD1 citations42
US9194559B2Nov 24, 2015
Illumination lens and illumination module
NALUX CO LTD0 citations40
US10215363B2Feb 26, 2019
Optical element
NALUX CO LTD0 citations39
US9435507B2Sep 6, 2016
Optical element
NALUX CO LTD0 citations39